Diode House

HEF4001BT,653 Quad 2-Input NOR Gate IC – Nexperia

The HEF4001BT,653 from Nexperia is a high-performance quad 2-input NOR gate integrated circuit based on CMOS logic technology. Each IC contains four independent NOR gates with two inputs per gate, offering wide supply voltage compatibility and reliable switching performance.

It features low power consumption, high noise immunity, and compatibility with both CMOS and TTL logic levels, making it an ideal choice for industrial, automotive, and consumer electronic applications.

Key Specifications:

1. Type: Quad 2-Input NOR Gate
2. Logic Family: CMOS
3. Supply Voltage (VDD): 4.5V to 15V
4. Input Voltage (VIN): 0V to VDD
5. Operating Temperature Range: -40°C to +125°C
6. Package: SO14 (SOT108) – 14 Pin
7. Propagation Delay (tpd): 10ns (typical at 10V)
8. Power Dissipation (Pd): 1μW (typical at 5V)
9. Output Current (IO): 4mA (minimum at 5V)
10. Standards: RoHS Compliant, UL 94V-0 Flammability

Features:

• Low static power consumption
• High noise immunity for stable operation
• TTL and CMOS logic compatible
• Symmetrical output impedance
• Wide operating temperature range

Applications:

• Digital logic circuits
• Industrial automation & control systems
• Computing & peripheral electronics
• Consumer electronic devices
• Automotive electronics
• Medical instruments

Dimensions (SO14 Package):

• Length: 10.2 mm
• Width: 7.5 mm
• Height: 2.45 mm
• Pitch: 1.27 mm

Ordering Information:

• Part Number: HEF4001BT,653
• Brand: Nexperia
• Available with Diode House – Authorised Stockist & Distributor for Industrial Electronic Components across India.

Equivalent / Alternate Parts:

• Texas Instruments – CD4001BE
• ON Semiconductor – MC14001B
• STMicroelectronics – 4001B

Alternate Names / Keywords for Searching:

• Nexperia HEF4001BT
• Quad 2-Input NOR Gate IC
• 4001 CMOS Logic Gate IC
• NOR Gate SO14 Package
• Digital Logic IC 4000 Series

⭐ Diode House is one of the most trusted and popular distributors of genuine industrial electronic components all over India. We only supply brand-certified components from industry leaders.

The HEF4082BT is a high-performance Quad 2-Input AND Gate Integrated Circuit from Nexperia, designed for use in a wide range of digital logic applications. It offers high noise immunity, low power consumption, and excellent switching performance, making it ideal for industrial, commercial, and consumer electronic systems.

This IC includes four independent AND gates, each with two inputs, and operates on a wide supply voltage range. Its SMD SOT-353 / SOT-65 package ensures compact PCB layout with superior reliability.

Diode House is one of the most trusted and popular distributors across India, providing 100% genuine, brand-certified industrial electronic components.

✅ Key Features / Specifications

• Part Number: HEF4082BT
• Function: Quad 2-Input AND Gate
• Manufacturer: Nexperia
• Logic Family: CMOS 4000 Series
• Package Type: SOT-353 / SOT-65 (SMD)
• Number of Inputs: 2 per gate
• Number of Gates: 4 (Quad)
• Operating Voltage Range (VDD): 3V to 15V
• High Noise Immunity
• Low Power Consumption
• Fast Switching Characteristics
• Ambient Operating Temperature: –40°C to +85°C (Industrial Grade)
• RoHS Compliant

✅ Applications / Uses

• Industrial automation circuits
• Logic signal processing
• Instrumentation & measurement systems
• Consumer electronics
• Control systems & embedded systems
• Timing circuits
• Digital logic interface modules
• Low-power applications
• Replacement for CMOS logic gates in compact SMD form

✅ Why Buy from Diode House?

• Stockists & distributors of genuine industrial electronic components
• All-India delivery
• Ready stock availability
• Best market pricing
• Deals only in brand-certified components
• Most trusted distributor across India

DIODE HOUSE IS MOST POPULAR DISTRIBUTORS ALL OVER INDIA
(Distributors for all Industrial Electronics Components)

✅ Alternate Names

• HEF4082BT IC
• HEF4082 CMOS AND gate
• Quad 2-input AND gate SMD
• Nexperia HEF4082 series
• 4082 Dual-input AND gate IC
• SOT353 AND gate
• CMOS 4082 family logic IC

✅ Other Part Numbers / Equal Series Options

You can also search or list related or equal parts in the same CMOS logic family:

Equivalent / Similar Series (2-Input AND Gate)

• CD4082BM – Texas Instruments
• MC14082B – ON Semiconductor
• HCF4082BEY – STMicroelectronics
• TC4082BP – Toshiba
• CD4082BCN – Fairchild (legacy)
• HEF4082BP – Nexperia (DIP version)

Other HEF4000 CMOS Logic Family Part Numbers

• HEF4011 – Quad 2-Input NAND Gate
• HEF4071 – Quad 2-Input OR Gate
• HEF4081 – Quad 2-Input AND Gate
• HEF4093 – Quad 2-Input Schmitt Trigger NAND
• HEF4001 – Quad 2-Input NOR Gate
• HEF4049 – Hex Inverting Buffer
• HEF4050 – Hex Non-Inverting Buffer

HEF4093BT Quad 2-Input NAND Schmitt Trigger IC

The HEF4093BT is a high-performance quad 2-input NAND Schmitt Trigger integrated circuit manufactured by Nexperia. This IC features four independent NAND gates with Schmitt-trigger inputs, designed for high noise immunity and clean digital switching. Ideal for waveform shaping, oscillators, and digital logic applications, it is widely used in industrial electronics, control systems, and signal processing circuits.

Uses, Details, and Benefits:

• Digital Logic Circuits: Provides reliable switching with enhanced noise immunity.
• Waveform Shaping & Oscillators: Suitable for generating stable pulse and square wave signals.
• High Noise Immunity: Schmitt-trigger inputs prevent false triggering in noisy environments.
• Low Power Consumption: CMOS technology ensures minimal power usage.
• Wide Supply Voltage Range: Operates from 3V to 15V, compatible with various digital circuits.
• Industrial & Consumer Electronics: Ideal for sensors, controllers, and interface circuits.

Key Specifications:

• Supply Voltage (Vcc): 3V to 15V
• Input Voltage (VI): 0V to Vcc
• Output Voltage (VO): 0V to Vcc
• Propagation Delay (typical): 15ns at Vcc = 10V
• Input Threshold Voltage (Vt+ / Vt-): 1.6V / 1.0V at Vcc = 5V
• Quiescent Supply Current: 10μA (typical at 5V)
• Package: DIP-14 / SOIC-14

Stockists & Distributors:
Diode House is one of the most popular distributors across India for industrial electronics components, offering genuine, brand-certified products.

Alternate Names / Keywords for Searching:

• HEF4093B
• HEF4093BTN
• 4093 CMOS NAND Schmitt Trigger
• Nexperia 4093
• Quad NAND Gate Schmitt Trigger

Brand with Part Number:

• Nexperia – HEF4093BT

HEF4538BT Monostable Multivibrator Integrated Circuit – Nexperia

The HEF4538BT is a dual precision monostable multivibrator IC designed by Nexperia. It provides two independent, retriggerable, resettable monostable multivibrators. Each device offers outstanding stability over temperature and supply variations.

This IC is widely used in pulse generation, timing applications, signal shaping, and frequency division. It supports both positive and negative edge triggering, making it suitable for a wide range of industrial and electronic circuit designs.

Key Specifications:

1. Type: Dual Precision Monostable Multivibrator
2. Logic Family: CMOS
3. Supply Voltage Range (Vdd): 3V to 15V
4. Triggering: Positive- and Negative-edge
5. Pulse Width Control: Adjustable via external resistor and capacitor
6. Reset Function: Available
7. Propagation Delay: Low, for high-speed performance
8. Operating Temperature Range: -40°C to +85°C
9. Package Type: SO-16 (SMD)

Applications / Uses:

• Pulse generation & delay circuits
• Signal conditioning & shaping
• Timing and clock pulse circuits
• Frequency divider
• Industrial automation & process control
• Communication equipment
• Measurement & instrumentation circuits

Benefits:

• Wide supply voltage compatibility (3V to 15V)
• High noise immunity
• Edge-triggered operation for versatility
• Retriggerable & resettable functions
• Compact SO-16 package, SMD type for easy PCB integration
• High reliability with stable performance across temperature ranges

Why Buy from Diode House?

• Diode House is one of the most popular and trusted distributors & stockists of industrial electronic components across India.
• We only deal in genuine, brand-certified components ensuring reliability and long-term performance.
• Ready stock available for immediate requirements.

Alternate Names / Keywords for Searching:

HEF4538BT | Dual Monostable Multivibrator IC | Retriggerable Monostable IC | CMOS Timer IC | Nexperia HEF4538 Series | Precision Pulse Generator IC | Industrial Electronics Timer

Equivalent / Alternate Part Numbers (Same Series & Other Brands):

• Nexperia: HEF4538BT, HEF4538BP
• Texas Instruments (TI): CD4538BE, CD4538BNSR
• ON Semiconductor: MC14538BDR2G, MC14538BCP
• STMicroelectronics: HCF4538BEY, HCF4538BM1R
• Rohm: BU4538BF
• Toshiba: TC4538BP, TC4538BF
• Philips (legacy): HEF4538B

✅ Perfect for industrial electronics, automation, and embedded system projects.
📦 Available in ready stock at Diode House – India’s trusted distributor of electronic components.

HEF40106BT Hex Inverter Integrated Circuit – Nexperia

The HEF40106BT is a high-performance Hex Inverter with Schmitt-trigger inputs, manufactured by Nexperia. It is designed for industrial and commercial applications where noise immunity and signal conditioning are critical. Each inverter in the IC incorporates a Schmitt-trigger action to provide enhanced input threshold noise margins and stable switching performance.

This IC is widely used in industrial electronics, consumer devices, automation systems, embedded applications, and signal processing circuits.

Key Specifications:

1. Type: Hex Inverter with Schmitt Trigger inputs
2. Logic Family: CMOS
3. Operating Supply Voltage (VDD): 3V to 15V
4. Input Voltage Range: 0V to VDD
5. Output Current Drive: ±1 mA at 5V supply
6. Propagation Delay: 60 ns (typical at 5V)
7. High Noise Immunity: Hysteresis characteristic for stable switching
8. Package Type: SOIC-14 (Surface Mount – SMD)
9. Temperature Range: –40°C to +125°C
10. Brand: Nexperia (Genuine, Original)

Uses & Applications:

• Signal conditioning and waveform shaping
• Noise-immune digital logic circuits
• Oscillators and waveform generators
• Industrial automation systems
• Consumer electronics and instrumentation
• Microcontroller-based embedded systems

Benefits:

• Stable operation with high noise immunity
• Low power consumption CMOS technology
• Wide supply voltage range for design flexibility
• Reliable performance for industrial-grade applications
• Compact SMD package for space-saving PCB designs

Alternate Names / Keywords for Searching:

Hex Inverter IC, Schmitt Trigger Inverter, Nexperia Hex Inverter, HEF40106B Series, CMOS Inverter IC

Equivalent / Alternate Part Numbers in this Series:

• HEF40106BT (SOIC-14, Nexperia)
• HEF40106BP (DIP-14, Nexperia)
• CD40106BE (Texas Instruments / ON Semiconductor)
• MC140106BCP (ON Semiconductor)
• TC40106BP (Toshiba)
• HCF40106BE (STMicroelectronics)

About Distributor:

Diode House – India’s most trusted and popular distributor & stockist of industrial electronic components. We deal only in genuine, brand-certified ICs and semiconductors from leading global brands.

74HC14D-Q100,118 Hex Schmitt-Trigger Inverter IC

The 74HC14D-Q100,118 from Nexperia is a high-speed CMOS Hex Inverter with Schmitt-Trigger inputs, designed for reliable logic signal inversion and waveform shaping. Each IC contains six independent inverters with Schmitt-trigger action, ideal for noise-sensitive digital circuits.

Specifications:

• Logic Family: High-Speed CMOS (HC)
• Number of Gates: 6
• Input Type: Schmitt-Trigger
• Operating Voltage (Vcc): 2V to 6V
• Output Type: Standard CMOS
• Propagation Delay: Typical 12 ns at Vcc = 5V
• Operating Temperature Range: -40°C to +125°C
• Package Type: SO14 / DIP14 (depending on variant)
• Power Dissipation: 50 mW (typical)
• RoHS Compliant: Yes
• Applications: Logic signal conditioning, waveform shaping, oscillators, timing circuits, digital buffer/inverter circuits.

Benefits & Uses:

• High noise immunity due to Schmitt-trigger inputs
• Low power consumption, ideal for battery-operated devices
• Fast switching performance for high-speed digital applications
• Versatile for industrial, automotive, and consumer electronics projects

Stockiest / Distributor:
Diode House – Most trusted distributor of industrial electronic components across India. We supply only genuine, brand-certified components.

Alternate / Related Part Numbers (for searching & compatibility):

• 74HC14N (Texas Instruments)
• MC74HC14N (ON Semiconductor)
• HCF40106BE (NXP)
• 74HCT14D (Nexperia / compatible)

Equivalent Brands with Part Numbers:

• Nexperia: 74HC14D-Q100,118
• TI: 74HC14N
• ON Semiconductor: MC74HC14N
• NXP: HCF40106BE

Keywords / Search Terms: Hex Inverter, Schmitt-Trigger Inverter, 74HC14, Digital Logic IC, Nexperia Inverter IC, HC14, CMOS Inverter, Waveform Shaper

Note: Diode House is a nationwide distributor and stocks all variants of the 74HC14 series with best specifications and quality assurance.

74HC244D Octal Buffer/Line Driver Integrated Circuit

The 74HC244D from Nexperia is an octal buffer/line driver IC designed for high-speed, low-power digital applications. It features 8 buffered outputs and two enable inputs, allowing for controlled data transmission. Ideal for bus-oriented systems, memory address drivers, and data transfer between microprocessors and peripheral devices.

Uses, Details, Benefits:

• Data Bus Buffering: Improves signal integrity and isolates different sections of a digital system.
• High-Speed Operation: Operates efficiently up to 25 MHz, ensuring fast data transfer.
• Low Power Consumption: CMOS technology reduces power usage while maintaining performance.
• Tri-State Outputs: Two enable pins allow flexible system control and multiple device connections.
• Voltage Range: Wide operating voltage range (2V to 6V) suitable for most digital circuits.
• Industrial Applications: Used in computers, communication systems, memory modules, and embedded systems.

Key Specifications:

• Logic Family: HC (High-Speed CMOS)
• Number of Buffers: 8
• Output Type: Tri-State
• Supply Voltage (Vcc): 2V – 6V
• Propagation Delay: Typical 19 ns at Vcc = 5V
• Operating Temperature: -40°C to +85°C
• Package: DIP-20 / SOIC-20

Alternate Names / Keywords for Searching:
74HC244, 74HC244D, HC244, Octal Buffer, Line Driver IC, Tri-State Buffer, Digital Buffer

Distributor Information:
Diode House – Most popular distributors across India for industrial electronic components. We deal only in genuine, brand-certified components from industry leaders.

Equivalent Brands & Part Numbers:

• Nexperia – 74HC244D
• Texas Instruments – SN74HC244N
• ON Semiconductor – MC74HC244N
• STMicroelectronics – 74HC244D
• Fairchild / ON – F74HC244D

74HC595D 8-Bit Serial-In Parallel-Out Shift Register IC

The 74HC595D is a high-speed CMOS 8-bit serial-in, parallel-out shift register with output latches. It allows serial data input and parallel data output, which is widely used for expanding the number of digital outputs in microcontroller and digital circuit applications. The IC provides high noise immunity, low power consumption, and can easily interface with standard TTL logic levels.

Uses / Applications / Benefits:

• Digital output expansion for microcontrollers and microprocessors
• LED matrix displays, seven-segment displays, and driving multiple LEDs
• Signal conversion from serial data to parallel outputs
• Data storage and transfer in digital circuits
• Interface control for relay boards, motor drivers, and shift-register based applications
• Reduces the number of GPIO pins required on microcontrollers

Specifications:

• Package/Case: SOIC-16
• Operating Voltage (Vcc): 2V to 6V
• High-Speed CMOS Technology: 74HC series
• Input Logic High Voltage (VIH): 2V min at Vcc=4.5V
• Input Logic Low Voltage (VIL): 0.8V max at Vcc=4.5V
• Output Current (IOH / IOL): ±6mA at Vcc = 4.5V
• Propagation Delay (tpd): 21ns typical at Vcc = 5V, CL = 15pF
• Operating Temperature Range: -40°C to +85°C
• Latch Functionality: Storage of data at the output pins using the RCLK (latch) input

Stockiest / Distributors:
Diode House – Most popular distributors across all India for industrial electronic components. We supply only genuine, brand-certified components.

Alternate Names / Keywords for Searching:
74HC595, 74HC595D, 74HC595 Shift Register, 8-bit Serial-in Parallel-out IC, SOIC16 Shift Register, 74HC595 IC Nexperia

Brand / Part Number:
Nexperia 74HC595D

Diode House presents the HLF CD Series DIP ICs, a wide-ranging collection of Dual Inline Package (DIP) integrated circuits including logic gates, counters, timers, shift registers, multiplexers, and analog switches. Designed for industrial, commercial, and R&D electronics applications, these ICs provide reliable performance, easy PCB/breadboard mounting, and are compatible with automation, robotics, and embedded systems.

Uses / Applications:

• Logic control circuits
• Signal processing
• Automation systems
• Robotics & embedded systems
• Electronics prototyping and R&D projects
• Industrial and commercial electronic equipment

Package Type: DIP (Dual Inline Package) – convenient for PCB and breadboard use

Number of Pins: 14 / 16 (depending on part number)

Why Buy From Diode House?
✔️ Genuine HLF brand ICs
✔️ Ready bulk stock available
✔️ Trusted supplier since 1994
✔️ Fast dispatch across India
✔️ Competitive pricing for traders, OEMs & distributors
✔️ Most popular distributor of industrial electronic components all over India

Available Part Numbers & Equivalent Specifications:

STMicroelectronics Microcontroller STM32 Series – High-Performance Embedded MCU

STMicroelectronics Microcontrollers (MCUs) are advanced, high-performance embedded controllers designed for precision control, automation, and IoT applications. Featuring ARM® Cortex® architectures, these MCUs deliver exceptional processing speed, ultra-low power consumption, and robust reliability, making them ideal for industrial, automotive, consumer electronics, and smart devices.

Key Features & Specifications:

• Core Architecture: ARM® Cortex®-M0 / M3 / M4 / M7 / A series (depending on family)
• Operating Voltage: 1.8V to 3.6V wide range
• Clock Speed: Up to 480 MHz (family dependent)
• Flash Memory: 16 KB to 2 MB
• SRAM: Up to 1 MB
• Interfaces: I2C, SPI, UART, CAN, USB, Ethernet
• Low Power Modes: STOP, STANDBY, and ultra-low-power operation
• Operating Temperature: -40°C to +125°C (industrial grade)
• Package Types: QFP, BGA, LQFP, WLCSP, TSSOP, etc.

Applications & Uses:

• Industrial automation and embedded control systems
• Automotive ECUs, dashboards, and motor control
• IoT devices, smart sensors, and home automation
• Power management and energy metering
• Consumer electronics, display units, and appliances

Benefits:

• High processing efficiency for real-time applications
• Reliable performance under harsh industrial conditions
• Low-power design suitable for battery-operated devices
• Wide development ecosystem via STM32Cube software support
• Long product lifecycle with guaranteed availability

Stockiest & Distributors:
Diode House is one of the most trusted and popular distributors of industrial electronic components across India. We supply genuine, brand-certified components with ready stock and prompt delivery across all major cities in India.

Equivalent Brands & Popular Part Numbers:

• Texas Instruments: MSP430F5529, TMS320F28379D
• NXP Semiconductors: LPC1768, Kinetis K64
• Microchip: PIC32MX795F512, ATSAMD51J19
• Analog Devices (ADI): ADuCM4050, ADSP-BF707
• Renesas Electronics: RX65N, RA6M4

Alternate Names / Keywords for Searching:
STM32F103, STM32F407, STM32F746, STM32H7, STM32L0, STM32L4, STM32G0, STM32G4, STM32WB, STM32MP1

The C2056FL is a high-performance smart secondary-side switch IC designed for isolated fly-back systems, commonly used as a Synchronous Rectifier to replace traditional Schottky diodes. It offers exceptional efficiency, low power loss, and compact design, making it ideal for 5V output power supplies.

This IC integrates a 13mΩ / 45V MOSFET with advanced control features to minimize heat generation and power dissipation. Its built-in double-pulse suppression and cycle-by-cycle monitoring ensure stable and reliable operation under all load conditions.

Key Features:

1. Built-in 13mΩ / 45V Power MOSFET
2. Low Power Dissipation & High Efficiency
3. Operating Frequency: Up to 150kHz
4. Sink/Source Drive Impedance: 1.2Ω / 3.0Ω
5. Fast Turn-Off Delay: 50ns
6. VCC Range: 3V – 6V
7. VCC Over-Voltage Protection (OVP) with Clamping
8. Advanced Noise Immunity & Double Pulse Suppression
9. Compatible with DCM (Discontinuous) and CrCM (Critical Conduction) Modes
10. Compact SOP-8 Surface Mount Package

Applications:

• Mobile Charger
• Digital Camera Charger
• 5V AC-DC Adapters
• Battery-Powered Systems
• Small Power Supply Modules

Technical Specifications:

Advantages / Benefits:

• High conversion efficiency and low heat loss
• Ideal replacement for Schottky rectifiers
• Increases overall power supply reliability
• Reduces component count in fly-back circuits
• Compact SOP-8 package for space saving designs

Equivalent / Alternate Parts (Similar Series):

• C2056FL – 3V~6V, SOP-8
• C2055FL – 3V~5V, SOP-8
• C2057FL – 4V~6V, SOP-8
• C2058FL – 5V~7V, SOP-8

(Compatible alternatives from similar manufacturers may include: SR5105FL, SR5106FL, SR5107FL, or equivalent synchronous rectifier ICs.)

Keywords for Search / SEO Tags:

C2056FL | Synchronous Rectifier IC | SOP-8 Rectifier | Smart Rectifier IC | Flyback Controller | 5V Power Supply IC | Mobile Charger IC | Digital Camera Charger IC | AC-DC Adapter IC | High Efficiency Rectifier | Secondary Side Controller IC | Power MOSFET Integrated IC

About DIODE HOUSE:

DIODE HOUSE – Importers & Stockists of Industrial Electronic Components
We are among the most trusted distributors across India, supplying genuine, brand-certified components to the electronics industry.

We deal in high-quality products from:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) and more.

The ADM1232AN by Analog Devices (AD) is a highly reliable Microprocessor Supervisory Circuit designed to monitor system power supply and microprocessor activity. It provides automatic reset, watchdog, and power-fail detection functions ensuring stable system performance and protection against system lock-up.

Ideal for use in industrial automation, embedded control systems, microcontroller-based circuits, computers, and instrumentation systems.

Diode House is one of the most trusted stockists and distributors of industrial electronic components across India, offering only genuine and brand-certified parts with the best specifications and quality assurance.

Specifications / Additional Details:

• Part Number: ADM1232AN
• Package Type: DIP-8 (Through Hole)
• Manufacturer: Analog Devices (AD)
• Function: Microprocessor Supervisor / Reset IC
• Reset Output Type: Active-High / Active-Low
• Watchdog Timer: Yes
• Operating Voltage Range: 4.75V to 5.5V
• Reset Threshold: 4.65V (typical)
• Operating Temperature Range: -40°C to +85°C
• Mounting Type: Through Hole
• Applications: Power supervision, embedded controllers, industrial automation systems, microprocessor-based circuits
• Brand Quality: 100% Genuine Analog Devices product supplied by Diode House

Alternate / Equivalent Part Numbers:

• ADM1232ARN (SMD version)
• MAX1232CPA (Maxim Integrated equivalent)
• DS1232 (Dallas/Maxim equivalent)
• TL7705ACP (Texas Instruments equivalent)

Alternate Names / Keywords for Searching:

Microprocessor Supervisor IC, Reset IC, Watchdog Timer IC, Power Fail Detector IC, Analog Devices ADM1232 Series, ADM1232 Reset Controller, DIP-8 Supervisor IC, Industrial Electronics Components, Analog Devices Supervisor Chip

Why Buy from Diode House:

• Authorised Stockists & Distributors across India
• 100% Genuine & Brand-Certified Components
• Ready Stock Availability for Bulk & Retail Orders
• Fast Dispatch and Reliable After-Sales Support

Diode House – Distributors for All Industrial Electronic Components
(We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more.)

74HC00D Quad 2-Input NAND Gate Integrated Circuit – Nexperia

The 74HC00D is a Quad 2-Input NAND Gate IC from Nexperia, designed for high-speed CMOS logic applications. Each device contains four independent NAND gates, and each gate performs the logic NAND function.

This IC is manufactured in a SOIC-14 SMD package, offering excellent switching speed, low power consumption, and wide operating voltage range.

It is widely used in digital logic design, signal processing, control systems, industrial electronics, embedded systems, and automation equipment.

As a trusted stockist & distributor, Diode House supplies only genuine brand-certified components across India.

Key Features & Specifications:

• Logic Family: 74HC (High-Speed CMOS)
• Function: Quad 2-Input NAND Gate
• Number of Gates: 4
• Number of Inputs per Gate: 2
• Package Type: SOIC-14 (SMD)
• Supply Voltage (Vcc): 2V to 6V
• Output Current: ±25 mA
• Propagation Delay: 8 ns (typical)
• Low Power Consumption with CMOS technology
• High Noise Immunity
• Operating Temperature Range: -40°C to +125°C
• Manufacturer: Nexperia

Applications / Uses:

• Digital logic building blocks
• Embedded systems
• Industrial electronics circuits
• Control system designs
• Timing and oscillator circuits
• General-purpose logic design

Alternate Names / Keywords for Searching:

• 74HC00
• 74HC00D
• 74HC00N (DIP Package)
• 74HC00DR
• HC00 series logic IC
• Quad 2-input NAND gate IC
• CMOS logic NAND gate
• 74HC00D Nexperia NAND

Equivalent / Similar Brand Part Numbers:

• Texas Instruments (TI): SN74HC00DR
• STMicroelectronics: M74HC00RM13TR
• ON Semiconductor: MC74HC00ADR2G
• Toshiba: TC74HC00AF
• Philips / NXP (Legacy): 74HC00D
• Fairchild / ON Semi: 74HC00M

✅ Diode House is one of the most popular distributors across India for industrial electronic components.
We deal only in genuine, brand-certified ICs from industry leaders like Nexperia, TI, ST, ON, Toshiba, Vishay, ROHM, Samsung, Murata, TDK, Maxim, Analog Devices, and more. 

74HC08D Quad 2-Input AND Gate Integrated Circuit

The 74HC08D is a high-speed CMOS quad 2-input AND gate IC manufactured by Nexperia. It contains four independent 2-input AND gates with standard logic voltage levels, designed for high-speed switching and low power consumption. Ideal for digital logic circuits, combinational logic, and control applications.

Specifications:

• Logic Family: High-speed CMOS (HC)
• Supply Voltage (Vcc): 2V – 6V
• Input Voltage High (VIH): 2V minimum at Vcc = 4.5V
• Input Voltage Low (VIL): 0.8V maximum at Vcc = 4.5V
• Output Voltage High (VOH): Vcc - 0.1V minimum at I = -4mA
• Output Voltage Low (VOL): 0.1V maximum at I = 4mA
• Propagation Delay (tPLH / tPHL): 13ns (typ) at Vcc = 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: DIP-14 / SOP-14

Applications / Uses:

• Digital logic circuits
• Logic gate combinational circuits
• Signal processing
• Microcontroller interfacing
• Timing and control circuits

Stockists / Distributors:
Diode House – Mumbai: We are India’s leading distributor of industrial electronics components, stocking authentic 74HC08D ICs and equivalents from all trusted brands.

Equivalent / Alternate Part Numbers:

• Nexperia: 74HC08D
• Texas Instruments (TI): SN74HC08N
• ON Semiconductor: MC74HC08N
• STMicroelectronics: M74HC08B1R
• Fairchild / Nexperia: 74HC08N

Alternate Names / Keywords for Searching:
Quad AND gate IC, 74HC08, 74HC08D, 2-input AND gate, digital logic IC, DIP-14 AND gate, SOP-14 AND gate, logic gate IC

The 74HCT03D Quad Two Input NAND Gate IC is a high-speed CMOS logic device from Nexperia, engineered for superior performance in digital electronics. It features open drain outputs, TTL compatible inputs, very low power consumption, and excellent noise immunity, making it ideal for a wide range of industrial and embedded system applications. Its compact SOIC14 SMD package ensures easy integration in modern PCB designs.

As one of the most trusted industrial electronics distributors in India, Diode House provides only genuine and brand certified components with reliable ready stock availability for bulk and project requirements.

Uses Details Benefits

● Suitable for digital signal processing and logic control
● Performs NAND logic functions with open drain flexibility
● Excellent choice for microcontroller and FPGA interface circuits
● Ensures stable performance in industrial automation systems
● High noise immunity delivers robust logic operation
● Low power architecture helps reduce overall system energy usage
● Works reliably in harsh temperature environments
● Ideal for timing gating logic building blocks and digital design projects

Professional Specifications

● Logic Family: HCT CMOS
● Function Type: Quad two input NAND gate with open drain outputs
● Operating Voltage Range VCC: 4.5V to 5.5V
● Low Power Consumption: ICC typically less than 1 microampere
● High Noise Immunity with TTL compatible inputs
● Output Drive Capability: Up to 15 LSTTL loads
● Propagation Delay Time: Typically 14 nanoseconds at 5V
● Operating Temperature Range: minus 40 degree C to plus 125 degree C
● Package Type: SOIC14 SMD
● Lead Free and ROHS compliant
● Industry grade reliability and long life performance

Why Choose Diode House

● Most popular and trusted distributor for industrial electronic components across India
● Distributors for all industrial electronics components
● Only genuine and brand certified products
● Ready stock available for bulk orders project requirements
● Strong sourcing capability across all major global brands

Equivalent Brands and Part Numbers

● Texas Instruments – SN74HCT03D
● ON Semiconductor – MC74HCT03AD
● STMicroelectronics – M74HCT03M1R
● Nexperia – 74HCT03D

Alternate Names and Keywords for Searching

● 74HCT03 IC
● HCT03 Quad NAND Gate
● 74HCT03D Logic IC
● CMOS NAND Gate Open Drain
● Quad Two Input NAND Logic Gate
● NAND Gate IC 5V Logic
● 74HCT Series Logic Gate
● SOIC14 Logic IC

We offer a wide range of original XLSEMI Integrated Circuits (ICs) designed for efficient and compact power management applications. These ICs are widely used in electronic product design due to their high performance, small size, and reliability.

Our XLSEMI IC offerings include step-down (buck) regulators, step-up (boost) regulators, adjustable regulators, and low dropout linear regulators — all in bare IC form, suitable for direct soldering onto PCBs.

Available XLSEMI IC part numbers:

• XL6009E1 – Boost Converter IC (TO-263-5L)
• XL4015E1 – Buck Converter IC (TO-220-5L)
• XL4005E1 – Buck Converter IC (TO-220-5L)
• XL1509-5.0E1 / XL1509-3.3E1 / XL1509-ADJ – Fixed & Adjustable Voltage Regulators (TO-252)
• XL6003E1 – Boost Converter IC (TO-263)
• XL7005A / XL7015 / XL7025 – Buck Regulator ICs with 0.5A to 2.5A output
• XL34063A – Buck/Boost/Inverting Regulator IC (DIP-8 / SOP-8)
• XL8005 – 5V Low Dropout Linear Regulator (SOT-89)

��️ Note: All products listed are ICs (Integrated Circuits) — not assembled DC-DC modules.

⚙️ Applications:

• Embedded and Industrial Power Circuits
• Regulated Power Supply Design
• Consumer Electronics
• LED Lighting Circuits
• Battery Operated Devices
• Automation Systems
• Communication Equipment
• DIY and Maker Projects

�� Technical Specifications:

• Input Voltage Range: 3V to 40V (model dependent)
• Output Voltage: Fixed or Adjustable (up to 35V)
• Output Current Range: 0.5A to 5A
• Efficiency: Up to 95%
• Protection: Built-in Overheat and Overcurrent
• Package Types: TO-220, TO-252, TO-263, DIP-8, SOP-8, SOT-89
• Mounting Type: Through-Hole & SMD (based on model)

�� Why Buy from Diode House?

• 100% original XLSEMI ICs — no counterfeits
• Ready stock and fast dispatch from Mumbai
• Trusted importer & stockist since 1994
• Competitive pricing for all volumes
• Reliable sourcing for OEMs, manufacturers & traders
• Transparent dealing and batch-wise quality check

HEF4081BT Quad 2-Input AND Gate Integrated Circuit – Nexperia

The HEF4081BT is a high-performance Quad 2-Input AND Gate Integrated Circuit from Nexperia. It belongs to the CMOS logic family and offers wide operating voltage range, low power consumption, and high noise immunity. Designed for industrial, consumer, and automotive electronic applications, this IC is highly reliable and widely used in digital logic systems.

Key Specifications:

1. Logic Function: Quad 2-Input AND Gate
2. Logic Family: CMOS
3. Supply Voltage (VDD): 3V to 15V
4. Input Voltage (VIN): 0V to VDD
5. High Noise Immunity: Hysteresis on inputs
6. Low Power Consumption: Typical quiescent current <1 µA
7. Package Type: SOIC-14 (Surface Mount Device – SMD)
8. Operating Temperature: -40°C to +125°C
9. Propagation Delay: 60 ns (typical at 5V supply)
10. Manufacturer: Nexperia

Applications / Uses:

• Digital Logic Circuits
• Signal Processing
• Control Systems
• Timing & Sequencing Applications
• Industrial Automation
• Consumer Electronics
• Automotive Electronics

Why Choose Diode House?

• Authorised & trusted distributors of industrial electronic components
• Ready stock available with best pricing
• 100% genuine & brand-certified components
• Fast delivery across India
• Most popular & reliable distributor network

Alternate Names / Keywords for Searching:

• Quad 2-Input AND Gate IC
• CMOS AND Gate IC
• HEF4081 Series Logic IC
• Digital Logic Gate IC
• Nexperia Logic Gate IC

Equivalent / Related Part Numbers (Same Series):

• HEF4081BT,653 – Nexperia, SOIC-14
• HEF4081BP – Nexperia, DIP-14
• CD4081BCN – Texas Instruments (TI)
• MC14081BCP – ON Semiconductor
• TC4081BP – Toshiba
• HCF4081BE – STMicroelectronics
• TC74HC4081AF – Toshiba High-Speed CMOS Version

✅ DIODE HOUSE – INDIA’S MOST POPULAR DISTRIBUTORS FOR ALL INDUSTRIAL ELECTRONIC COMPONENTS

HEF4053BT Triple 2-Channel Analog Multiplexer/Demultiplexer IC – Nexperia

The HEF4053BT is a high-performance CMOS triple 2-channel analog multiplexer/demultiplexer switch IC manufactured by Nexperia. It contains three independent single-pole double-throw (SPDT) analog switches, capable of handling both digital and analog signals. Designed for low power consumption and wide operating voltage range, this IC is ideal for switching, routing, and signal multiplexing applications.

Key Specifications:

1. Type: Triple 2-Channel Analog Multiplexer/Demultiplexer
2. Logic Family: CMOS, 4000 series
3. Configuration: 3 x SPDT analog switches
4. Supply Voltage (Vdd): 3V to 15V (typical operation 5V, 10V, 15V)
5. Analog Signal Range: 0V to Vdd
6. On Resistance (Ron): Low (typically 125 Ω at Vdd = 15V)
7. Switching Speed: Fast switching with low propagation delay
8. Control Inputs: TTL/CMOS compatible
9. Operating Temperature Range: -40°C to +85°C
10. Package Type: SOIC-16 / TSSOP-16 (HEF4053BT in SO16 package)

Applications / Uses:

• Audio and video signal switching
• Digital communication systems
• Analog and digital multiplexing
• Data acquisition systems
• Test equipment and measurement devices
• Microcontroller/microprocessor interfacing
• Routing of analog signals in industrial electronics

Benefits:

• Wide supply voltage compatibility (3V–15V)
• Low power consumption
• Low crosstalk and high isolation between channels
• TTL/CMOS input logic compatible
• Reliable switching performance for industrial electronics

Alternate Names / Keywords for Searching:

• Triple 2-channel analog switch IC
• 4053 IC multiplexer
• CMOS analog multiplexer/demultiplexer
• 3 x SPDT analog switch IC
• Dual channel multiplexer 4053 series

Equivalent / Alternate Part Numbers in the Same Series:

• HEF4053BT – Nexperia (SO16 package)
• CD4053BM – Texas Instruments
• MC14053BDR2G – ON Semiconductor
• TC4053BP – Toshiba
• HCF4053BEY – STMicroelectronics
• MAX4053CPE – Maxim Integrated
• BU4053BCFV – Rohm Semiconductor

Stock & Distribution:

Diode House is one of the most trusted and popular distributors of industrial electronic components across India, dealing only in genuine, brand-certified products.

We supply Nexperia HEF4053BT and other equivalent ICs from leading brands like TI, ON Semiconductor, ST, Toshiba, Maxim, Rohm, and more.

HEF4040BT 12-Stage Binary Counter Integrated Circuit – Nexperia

The HEF4040BT is a high-performance 12-stage binary ripple counter IC from Nexperia. Designed using CMOS technology, it provides reliable high-speed performance with low power consumption. This IC is widely used in timing, frequency division, digital logic, and clock generation applications.

Key Specifications:

1. Type: 12-Stage Binary Counter
2. Technology: CMOS Logic Family
3. Supply Voltage (VDD): 3V to 15V
4. Maximum Input Voltage (VIN): 0V to VDD
5. Operating Temperature: -40°C to +125°C
6. Maximum Frequency: 16 MHz at VDD = 10V
7. Propagation Delay Time: 90 ns (typical at 10V)
8. Output Drive Capability: Standard CMOS, capable of driving TTL loads
9. Package Type: SO-16 (Small Outline)
10. Pin Count: 16 pins

Uses / Applications:

• Frequency divider circuits
• Digital timing applications
• Clock and timing generators
• Event counters
• LED/LCD sequencing
• Frequency measurement systems
• Microprocessor interfacing

Benefits:

• Low power consumption CMOS technology
• Wide supply voltage range (3V to 15V)
• High-speed operation with reliable performance
• Compact SO-16 package for PCB space saving
• Industry-standard device, easy replacement with cross-compatible ICs

Alternate Names / Keywords for Searching:

• Binary Counter IC
• 12-Stage Frequency Divider
• CMOS Ripple Counter
• HEF4040 series counter IC
• Nexperia Binary Counter

Equivalent / Related Part Numbers in HEF4040 Series:

• HEF4040BP – DIP-16 package version
• CD4040BE – Texas Instruments equivalent
• MC14040BCP – ON Semiconductor equivalent
• 74HC4040N – High-speed CMOS version
• HEF4040BT,653 – Alternate marking from Nexperia

Distributor Information:

Diode House – One of the most trusted and popular distributors across India for genuine industrial electronic components.
We only stock brand-certified products from industry leaders like Nexperia, ST, TI, ON, TDK, Vishay, Murata, Toshiba, Rohm, Maxim, Samsung, CDIL, and more.

HEF4040BT 12-Stage Binary Counter IC Nexperia

The HEF4040BT is a high-performance 12-stage binary ripple counter IC from Nexperia, designed for frequency division and digital counting applications. Built using advanced CMOS technology, it provides low power consumption, wide supply voltage range, and high noise immunity.

It is commonly used in frequency division, digital timers, event counters, dividers, and sequencing logic circuits. Its compact SMD package makes it suitable for modern embedded systems, communication devices, and industrial electronics.

Key Specifications:

1. Type: 12-Stage Binary Counter
2. Logic Family: CMOS
3. Supply Voltage (Vdd): 3V to 15V
4. Input Voltage (Vin): 0V to Vdd
5. Output Type: Buffered, TTL-Compatible
6. Operating Temperature Range: -40°C to +125°C
7. Maximum Clock Frequency: Up to 20 MHz (at 10V supply)
8. Low Power Consumption: Typical quiescent current < 1 µA
9. Package Type: SO-16 (SMD)

Applications / Uses:

• Frequency division and waveform counting
• Digital timers and event counters
• Microcontroller-based embedded systems
• Signal sequencing and time delay circuits
• Communication systems and measurement instruments

Why Choose Diode House?

🔹 Diode House is one of the most trusted and popular distributors across India, supplying genuine industrial electronic components.
🔹 We are stockists & importers for leading global brands.
🔹 Large ready stock available for immediate delivery.
🔹 Best quality and competitive pricing.

Alternate Names / Keywords for Searching:

• 12-Stage Binary Ripple Counter
• CMOS Binary Counter IC
• HEF4040 Nexperia Counter
• Ripple Counter SOIC-16
• CD4040 Equivalent Counter IC

Part Numbers in the Same Series (Equivalent / Similar):

• HEF4040BT – 12-Stage Binary Counter, SO-16 (Nexperia)
• HEF4040BP – 12-Stage Binary Counter, DIP-16 (Nexperia)
• CD4040BE – 12-Stage Binary Counter, DIP-16 (Texas Instruments / ON Semiconductor)
• MC14040BCP – 12-Stage Binary Counter, DIP-16 (ON Semiconductor)
• TC4040BP – 12-Stage Binary Counter, DIP-16 (Toshiba)

Equal Brands with Part Numbers:

• Nexperia: HEF4040BT / HEF4040BP
• Texas Instruments: CD4040BE / CD4040BM
• ON Semiconductor: MC14040BCP
• Toshiba: TC4040BP
• Rohm: BA4040BF

✅ Diode House – Distributors for all Industrial Electronics Components All Over India

HEF4094BT 8-Stage Shift Register/Counter Integrated Circuit

The HEF4094BT is an 8-stage serial-in/parallel-out shift register with latched 3-state outputs. Designed for high-speed applications, it allows data to be shifted serially and outputted in parallel, making it ideal for driving LEDs, displays, and other sequential logic circuits. Manufactured by Nexperia, this IC offers excellent noise immunity, low power consumption, and reliable performance across a wide temperature range.

Key Features & Specifications:

• Type: 8-stage shift register / counter
• Supply Voltage (Vdd): 3V to 15V
• Operating Temperature: -40°C to +85°C
• Output Type: 3-state parallel outputs
• Propagation Delay: Typical 120 ns at Vdd = 10V
• Input Current: Max 1 μA at 25°C
• Package: DIP-16 / SO-16 options
• Applications: LED display drivers, digital counters, signal conversion, serial-to-parallel data transfer
• Reliability: High noise immunity, low power CMOS design

Benefits:

• Ideal for industrial electronics, display panels, and control circuits.
• Compatible with a wide range of digital systems.
• Easy to integrate into sequential logic circuits.
• Low static and dynamic power consumption ensures energy efficiency.

Stockiest & Distributor Info:
Diode House is the leading distributor for industrial electronic components in India, offering genuine and brand-certified products like Nexperia HEF4094BT. We supply all over India with best specifications.

Alternate Names / Keywords for Searching:
HEF4094BT, HEF4094, 4094 Shift Register, 4094 Counter IC, 8-Stage Shift Register, Nexperia 4094, Serial-to-Parallel IC, 3-State Output Register

Part Number & Brand:

• HEF4094BT – Nexperia 

Nexperia 74HC164D 8-Bit Serial-In Parallel-Out Shift Register IC

The 74HC164D is a high-speed 8-bit serial-in/parallel-out (SIPO) shift register integrated circuit from Nexperia, designed for reliable digital data storage and transfer applications. It allows serial data to be entered and parallel data to be output, making it ideal for LED displays, data buffering, and logic signal expansion in embedded and industrial electronics.

Key Features & Specifications:

• Logic Type: High-Speed CMOS
• Number of Bits: 8-bit serial-in, parallel-out
• Input Voltage (Vcc): 2V to 6V
• Output Current (Ioh/Iol): ±6mA at Vcc = 4.5V
• Propagation Delay: Typical 21ns at Vcc = 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: DIP-14 / SO-14 (dual inline / surface mount available)
• Power Consumption: Low power CMOS technology
• Control Inputs: Asynchronous clear and serial data inputs
• Applications: LED display drivers, shift registers, data serialization/deserialization, microcontroller interfacing, digital signal processing

Benefits:

• High-speed operation for fast digital circuits
• Low power CMOS design
• Easy interface with microcontrollers and logic ICs
• Versatile packaging options for PCB designs
• Reliable industrial-grade performance

Alternate Part Numbers / Keywords for Searching:

• 74HC164
• 74HC164D
• TC74HC164AP
• CD74HC164E
• 74HCT164

Equivalent Brands & Part Numbers:

• Texas Instruments (TI): SN74HC164N
• ON Semiconductor (ON): MC74HC164N
• NXP Semiconductors: 74HC164D
• STMicroelectronics (ST): 74HC164D
• Fairchild / Nexperia: 74HC164D

Distributor Highlight:
Diode House – Most trusted distributors across India for all industrial electronic components. We stock genuine, brand-certified ICs including TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more. 

74HC374D Octal D-Type Flip-Flop IC

The 74HC374D is an octal D-type flip-flop with 3-state outputs from Nexperia. It features edge-triggered D-type storage, high-speed CMOS technology, and low power consumption, making it ideal for data storage, latching, and bus-oriented applications in digital circuits.

Uses / Applications:

• Temporary data storage in digital systems
• Data buffering and bus interfacing
• Parallel-to-serial conversion
• Microprocessor and microcontroller interfacing
• General-purpose latching in industrial and electronic circuits

Benefits / Advantages:

• High noise immunity and low power consumption
• Fast switching speed ensures reliable performance in high-frequency circuits
• 8-bit parallel storage reduces circuit complexity
• 3-state outputs allow easy bus sharing without additional logic
• Compatible with TTL logic levels

Specifications:

• Logic Type: CMOS
• Number of Flip-Flops: 8 (Octal)
• Output Type: 3-state
• Supply Voltage (Vcc): 2–6 V
• Input Voltage High (VIH): 2.0 V min at Vcc = 4.5 V
• Input Voltage Low (VIL): 0.8 V max at Vcc = 4.5 V
• Output Current (IOH/ IOL): ±6 mA at Vcc = 4.5 V
• Propagation Delay (tPLH / tPHL): ~15 ns at Vcc = 5 V
• Temperature Range: -40°C to +85°C
• Package Type: DIP-20 / SOP-20

Stockiest & Distributors:
Diode House – Most Popular Distributor All Over India
We stock genuine Nexperia 74HC374D with full specifications and immediate availability for bulk and industrial orders.

Alternate Names / Keywords for Searching:

• 74HC374
• 74HC374D
• 74HC374 Octal D Flip-Flop
• 74HC374 IC
• Nexperia 74HC374

Equivalent Brands / Part Numbers:

• Texas Instruments: 74HC374N
• ON Semiconductor: MC74HC374N
• STMicroelectronics: M74HC374B1R
• NXP: 74HC374D

The SN74LS138DR is a high-performance 3-to-8 line decoder/demultiplexer IC in an SOIC-16 SMD package, designed for high-speed memory decoding and data routing applications. Manufactured by ON Semiconductor, this IC features low power Schottky technology for fast switching and minimal propagation delay. It accepts three binary address inputs and activates one of eight mutually exclusive outputs, making it ideal for address decoding, memory selection, and data multiplexing.

Diode House is one of the most trusted and popular distributors and stockists of industrial electronic components all over India, dealing only in genuine and brand-certified products from leading manufacturers.

Key Features & Specifications:

• Function: 3-to-8 Line Decoder / Demultiplexer
• Package Type: SOIC-16 (SMD)
• Logic Family: LS (Low Power Schottky TTL)
• Supply Voltage (Vcc): 4.75V to 5.25V
• Input Logic Level (High/Low): 2V (min) / 0.8V (max)
• Propagation Delay: Typically 20 ns
• Operating Temperature Range: 0°C to +70°C
• Output Type: Active LOW
• Power Dissipation: Low power consumption
• Mounting Type: Surface Mount (SMD)
• Manufacturer: ON Semiconductor

Applications:

• Memory Address Decoding
• Data Demultiplexing
• Microprocessor and Microcontroller Systems
• Control Signal Routing
• Digital Logic Design
• Industrial Automation Circuits

Alternate / Equivalent Part Numbers (Same Series):

• SN74LS138N – ON Semiconductor (DIP-16, Through-Hole)
• SN74LS138D – Texas Instruments (SOIC-16, SMD)
• SN74LS138DR2G – ON Semiconductor (Reel Packaging)
• SN74LS138NE4 – TI (Lead-Free Variant)
• SN74HC138D – NXP (High-Speed CMOS Equivalent)
• 74LS138 – Generic Industry Standard Part

Alternate Keywords for Searching:
74LS138 Decoder IC, SMD Logic IC, 3-to-8 Decoder, Demultiplexer IC, Address Decoder, TTL Logic IC, ON Semiconductor Logic IC, LS Series Decoder, SN74 Series Decoder.

Distributed By:
DIODE HOUSE – Importers & Stockists of Industrial Electronic Components
(Distributors for all major brands: TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more.)

The LF444CN is a precision quad JFET-input operational amplifier manufactured by Texas Instruments, designed for high input impedance and low input bias currents. Packaged in a DIP-14 through-hole form, this op-amp delivers excellent performance with low power consumption and wide common-mode voltage range. Its JFET inputs provide high-speed performance, low noise, and superior DC characteristics, making it ideal for precision analog applications.

Key Features & Specifications:

• Input Type: JFET
• Number of Amplifiers: 4 (Quad)
• Input Bias Current: 50 pA (typical)
• Input Offset Voltage: 5 mV (maximum)
• Supply Voltage Range: ±3V to ±18V
• Gain Bandwidth Product: 1 MHz (typical)
• Slew Rate: 1.3 V/µs
• Input Impedance: 10¹² Ω (typical)
• Operating Temperature Range: 0°C to +70°C
• Package Type: DIP-14
• Mounting Type: Through-Hole

Applications / Uses:

• Precision signal amplification
• Active filters and integrators
• Data acquisition systems
• Instrumentation amplifiers
• Analog computing and control systems
• Low-noise preamplifiers

Benefits:

• Ultra-low input bias current ensures signal integrity
• Low power consumption suitable for battery-operated equipment
• High common-mode range and low offset drift
• Reliable performance in industrial and instrumentation applications

Alternate Names / Equivalent Part Numbers:

• LF444CP – Texas Instruments
• LF444N – STMicroelectronics
• LF444D – SOIC Package Version
• TL084CN – Texas Instruments (Pin-Compatible Alternative)
• LM444CN – National Semiconductor Equivalent
• LF444ACN – High Precision Variant

Keywords for Searching:
LF444 | LF444CN | LF444CP | LF444D | LF444N | TL084CN | Low Power Op Amp | JFET Input Amplifier | Quad Op Amp | DIP-14 Operational Amplifier | Precision Amplifier | Texas Instruments Op Amp | Analog Signal Amplifier | Low Noise Amplifier

Available with – DIODE HOUSE (Importers & Stockists of Industrial Electronic Components)
We are leading distributors across India for all major industrial electronic components.

Equivalent Brands:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR)

Audio ICs (Audio Integrated Circuits) are specialized electronic components designed to process, amplify, filter, and manage audio signals with high clarity and stability. These ICs are widely used in consumer electronics, home appliances, automotive audio systems, industrial audio equipment, and multimedia devices. They offer superior sound quality, low distortion, high efficiency, and reliable long-term performance in all audio-based circuits.

Diode House supplies a complete range of genuine Audio Amplifier ICs, Audio Codec ICs, Pre-Amplifier ICs, and Audio Signal Processor ICs used across small, medium, and large-scale production industries.

Key Features & Benefits

• ✔ High Audio Fidelity – Clear, distortion-free sound output
• ✔ Low Noise Performance – Superior SNR and reduced interference
• ✔ High Output Efficiency – Suitable for portable and high-power speakers
• ✔ Thermal & Short-Circuit Protection for long operating life
• ✔ Wide Voltage Range supported by all leading audio IC series
• ✔ Compact, easy-to-mount packages (DIP, SMD, Multi-Watt, TO-220, ZIP)
• ✔ Ideal for industrial mass production – stable & reliable
• ✔ Available in Mono, Stereo & Multi-Channel variants

Common Applications

• Home Theaters
• Bluetooth Speakers
• Multimedia Speakers
• Car Audio Systems
• Televisions, Radios
• Portable Audio Devices
• PA Systems & Amplifiers
• Home Appliances
• Power Audio Modules
• Industrial Control Voice Systems

Best Technical Specifications (General Series)

• Input Voltage Range: 3V to 35V (Series Dependent)
• Output Power Range: 1W to 150W
• Audio Output Type: Mono / Stereo / Multi-Channel
• Frequency Response: 20 Hz – 20 kHz
• Low THD (Total Harmonic Distortion): < 0.5%
• High Signal-to-Noise Ratio (SNR): 80dB – 100dB
• Built-in Protections:
  • Short circuit
  • Overheat
  • Overload
  • Thermal shutdown
• Package Types Available: DIP, ZIP, Multi-Watt, SMD, TO-220

Why Buy from Diode House?

Diode House is one of the most trusted and popular distributors all over India, supplying 100% genuine, brand-certified industrial electronic components at competitive prices.

Popular Audio IC Part Numbers (with Brands)

(All major industry-standard ICs – You can list all on IndiaMART)

STMicroelectronics

• TDA2030A
• TDA2040
• TDA2050
• TDA7293
• TDA7294
• TDA7388
• TDA7560
• TDA7850

Texas Instruments (TI)

• LM386
• LM1875
• LM3886
• TPA3110D2
• TPA3116D2
• TPA6120A2
• TPA2013D1

ON Semiconductor / Fairchild

• KA2206
• KA2209
• KA2211
• KA2212
• KA2223
• LM324 (Audio Pre-Amp)

Rohm Semiconductor

• BA5406
• BA5417
• BA5210
• BD5421

Toshiba

• TA8205AH
• TA8210
• TA8227P
• TA2024 (Class-D)

Philips / NXP

• TDA7052
• TDA7056A
• TDA1554Q
• TEA2025B

Sanyo (Audio Series)

• LA4440
• LA4445
• LA42352
• LA42052

Sony / JRC / NJM

• NJM4558
• NJM2073
• NJM2043
• NJM4580

HEF4013BT Dual D-Type Flip-Flop Integrated Circuit – Nexperia

The HEF4013BT is a high-performance dual D-type flip-flop IC manufactured by Nexperia. Each flip-flop has independent data (D), set (S), reset (R), and clock (CP) inputs and Q and Q outputs. This IC is designed for general-purpose logic applications, frequency division, data storage, counters, shift registers, and timing circuits.

It operates across a wide supply voltage range and provides reliable performance in both consumer and industrial electronic systems.

Key Specifications:

1. Type: Dual D-Type Flip-Flop
2. Logic Family: CMOS
3. Supply Voltage (VDD): 3V to 15V
4. Input Voltage Range (VIN): 0V to VDD
5. Operating Temperature Range: -40°C to +125°C
6. Package: SO14 (Small Outline), SMD Type
7. Propagation Delay: Typically 180ns at 5V
8. Output Drive Capability: High & Low Level ±3mA
9. Low Power Consumption: Quiescent current <1µA
10. Manufacturer: Nexperia

Features & Benefits:

• Dual Flip-Flop in one package for compact circuit design.
• Asynchronous Set and Reset inputs for flexible operation.
• Positive Edge Triggered for stable logic response.
• Wide Voltage Range (3V–15V) makes it suitable for various digital systems.
• Low Power CMOS Design ensures energy-efficient operation.
• Latch-Up Performance exceeds 100mA per JESD 78 standard.
• Industry-Standard Pin Configuration for easy PCB integration.

Applications / Uses:

• Frequency Division Circuits
• Data Storage Registers
• Counters and Dividers
• Sequential Logic Systems
• Signal Processing
• Timing and Control Circuits
• Shift Registers

Why Buy from Diode House?

• Diode House is one of the most popular stockists & distributors of industrial electronic components across India.
• We only deal in genuine, brand-certified components from leading manufacturers.
• Ready stock available with quick delivery.

Alternate Names / Keywords for Searching:

Dual D Flip-Flop IC, CMOS Flip-Flop, Logic IC, HEF4013, 4013 Dual Flip-Flop, SMD Flip-Flop IC, Nexperia Flip-Flop, 4013BT

Equivalent / Related Part Numbers in this Series:

• HEF4013BP (Dual D Flip-Flop – DIP package)
• CD4013BE (Texas Instruments – Dual D Flip-Flop)
• MC14013BCP (ON Semiconductor – Dual D Flip-Flop)
• TC4013BP (Toshiba – Dual D Flip-Flop)
• HCF4013BEY (STMicroelectronics – Dual D Flip-Flop)

📌 Diode House – Distributors for all Industrial Electronics Components across India

74HC74D Dual D-Type Flip-Flop Integrated Circuit

The 74HC74D is a dual D-type positive-edge triggered flip-flop with preset and clear. Each flip-flop has individual D inputs, clock inputs, direct set, and reset inputs. It is designed for high-speed operations with low power consumption, ideal for digital memory, counters, and register applications.

Key Features & Benefits:

• Dual D-type flip-flop in a single package
• Positive-edge triggered operation
• Independent preset and clear inputs
• High-speed CMOS logic
• Low power consumption, ideal for modern digital circuits
• Standard DIP14/SO14 package for easy PCB mounting
• Compatible with TTL logic levels
• Ideal for digital memory, registers, counters, and timing circuits

Technical Specifications:

• Supply Voltage (Vcc): 2V – 6V
• Input High Voltage (VIH): ≥ 2V at Vcc = 5V
• Input Low Voltage (VIL): ≤ 0.8V at Vcc = 5V
• Propagation Delay (tpd): ~12ns
• Operating Temperature: -40°C to +85°C
• Package Options: DIP14, SO14

Stockists & Distributors:
Diode House – Most popular distributor of industrial electronic components across India. We supply genuine, brand-certified ICs.

Brands & Part Numbers:

• Nexperia – 74HC74D
• Texas Instruments (TI) – SN74HC74N
• ON Semiconductor – MC74HC74D
• STMicroelectronics – ST74HC74D
• Philips – 74HC74D

Alternate Names / Keywords for Searching: 
Dual D Flip-Flop IC, 74HC74D, 74HC74, D-type Flip-Flop, Edge Triggered Flip-Flop, DIP14 IC, SO14 IC

74HC138D 3-to-8 Line Decoder/Demultiplexer IC

The 74HC138D is a high-speed CMOS 3-to-8 line decoder/demultiplexer integrated circuit from Nexperia. It accepts 3 binary weighted inputs (A, B, C) and decodes them into one of eight mutually exclusive outputs (Y0 to Y7). The IC features three enable inputs to allow cascading and precise control. It is widely used in digital circuits to expand output lines, address memory locations, or select devices in multiplexing applications.

Key Uses & Benefits:

• Converts 3-bit binary input into one of eight outputs for simplified circuit design.
• Ideal for memory address decoding, demultiplexing data, and control logic applications.
• Provides active-low outputs with minimal propagation delay.
• Fully compatible with TTL levels for easy integration into digital circuits.
• Supports cascading to create larger decoding systems.

Specifications:

• Supply Voltage (Vcc): 2V to 6V
• Input Voltage High (VIH): 2V (min at Vcc=4.5V)
• Input Voltage Low (VIL): 0.8V (max at Vcc=4.5V)
• Propagation Delay: 15 ns (typical at Vcc=5V, CL=50pF)
• Output Type: Active-low
• Operating Temperature Range: -40°C to +125°C
• Package: DIP-16 / SOIC-16

Features:

• Low power consumption
• High noise immunity
• TTL compatible inputs
• Multiple enable inputs for flexible design

Popular Alternate Names / Keywords:
74HC138, 74HC138D, 3-to-8 Decoder, 3-to-8 Demux, 3-line to 8-line Decoder IC, 3-to-8 Line Demultiplexer

Distributor & Availability:
Diode House is a leading distributor and stockist of Nexperia 74HC138D ICs across India. We provide genuine, brand-certified components with the best specifications.

Equivalent Brands / Part Numbers:

• Nexperia: 74HC138D
• Texas Instruments (TI): SN74HC138N
• ON Semiconductor: MC74HC138N
• STMicroelectronics: M74HC138B1R