CD74HCT32E - Harris Corporation

Manufacturer Part Number

CD74HCT32E

Manufacturer

Texas Instruments

Introduction

The CD74HCT32E is a high-speed CMOS logic OR Gate from Texas Instruments’ 74HCT series.

Product Features and Performance

Four independent OR gates

Low power consumption

Balanced propagation delays

Product Advantages

Designed for high-speed performance

Compatible with TTL logic levels

Low quiescent current ideal for battery-operated equipment

Key Technical Parameters

Logic Type: OR Gate

Number of Circuits: 4

Number of Inputs: 2 each

Voltage - Supply: 4.5V to 5.5V

Current - Quiescent (Max): 2 µA

Current - Output High, Low: 4mA, 4mA

Input Logic Level - Low: 0.8V

Input Logic Level - High: 2V

Max Propagation Delay @ V, Max CL: 24ns @ 4.5V, 50pF

Quality and Safety Features

Operating Temperature range from -55°C to 125°C

Compatibility

TTL logic level compatible

Application Areas

Embedded systems

Digital electronics

Control systems

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Replacements or upgrades should be available within 74HCT series

Reasons to Choose This Product

High noise immunity

Stable operation across a wide temperature range

Suitable for interfacing with TTL logic devices

Low power consumption enhances system efficiency

Industry-standard DIP package for easy through-hole mounting

Broad application suitability due to generic logic function

Available in bulk packaging for large projects or manufacturing needs