CD74HC4002E - Texas Instruments

Manufacturer Part Number

CD74HC4002E

Manufacturer

Texas Instruments

Introduction

The CD74HC4002E is a dual 2-input NOR gate integrated circuit (IC) from Texas Instruments. It is part of the 74HC CMOS logic family, known for its high-speed operation and low power consumption.

Product Features and Performance

Dual 2-input NOR gate configuration

High-speed CMOS logic with propagation delays as low as 17 ns

Wide operating voltage range from 2 V to 6 V

Low quiescent current of 2 μA

High noise immunity

Operates across a wide temperature range of -55°C to 125°C

Product Advantages

Compact 14-pin DIP (Dual Inline Package) design

Excellent for digital logic, signal processing, and control applications

Robust performance with high noise immunity

Low power consumption for energy-efficient designs

Key Technical Parameters

Number of Inputs: 4

Number of Circuits: 2

Input Logic Level Low: 0.5V ~ 1.8V

Input Logic Level High: 1.5V ~ 4.2V

Output Current High, Low: 5.2mA, 5.2mA

Propagation Delay: 17 ns @ 6V, 50pF

Quality and Safety Features

RoHS3 compliant for environmental responsibility

Manufactured using high-quality CMOS technology for reliability

Compatibility

Suitable for a wide range of digital logic and control applications

Compatible with other 74HC series logic devices

Application Areas

Digital logic circuits

Signal processing

Control systems

Microcontroller interfaces

General-purpose digital logic functions

Product Lifecycle

The CD74HC4002E is a current, in-production product from Texas Instruments.

Replacement or upgrade options may be available in the future as technology evolves.

Key Reasons to Choose This Product

High-speed CMOS performance with low power consumption

Robust noise immunity and wide operating temperature range

Compact 14-pin DIP package for easy integration

Proven reliability and compatibility with 74HC series logic devices

RoHS3 compliance for environmentally conscious designs