CD74HC02E - Harris Corporation

Manufacturer Part Number

CD74HC02E

Manufacturer

Texas Instruments

Introduction

CD74HC02E is a high-speed CMOS logic quad 2-input NOR Gate.

Product Features and Performance

High-speed CMOS technology

Four 2-input NOR gates in a single package

Low power consumption

Balanced propagation delays

Product Advantages

Compatible with standard TTL integrated circuits

Wide operating voltage range, 2V to 6V

Low input current enables increased input load

Key Technical Parameters

Logic Type: NOR Gate

Number of Circuits: 4

Number of Inputs: 2 per gate

Voltage - Supply: 2V to 6V

Current - Quiescent (Max): 2 µA

Current - Output High, Low: 5.2mA

Input Logic Level - Low: 0.5V to 1.8V

Input Logic Level - High: 1.5V to 4.2V

Max Propagation Delay @ V, Max CL: 15ns at 6V, 50pF

Operating Temperature Range: -55°C to 125°C

Mounting Type: Through Hole

Package: 14-PDIP

Quality and Safety Features

Robust latch-up performance

Meet JEDEC standards

Compatibility

TTL compatible

Direct interface with CMOS, NMOS, and TTL

Application Areas

Telecommunications

Data processing systems

Instrumentation

Control systems

Product Lifecycle

Active status

Standard lifecycle

Several Key Reasons to Choose This Product

High noise immunity characteristic of CMOS

Can operate from a wide range of power supplies (from 2V to 6V)

Low power consumption benefits battery-operated systems

High-fanout capability

Suitable for a broad range of operating temperatures

Available in a through-hole package for easy prototyping and production.