CD74AC32E - Harris Corporation

Manufacturer Part Number

CD74AC32E

Manufacturer

Texas Instruments

Introduction

High-speed CMOS logic OR Gate from the 74AC series.

Product Features and Performance

Four independent OR gates in one package

High speed with propagation delays of 9.5ns at 5V

Optimized for 1.5V to 5.5V supply voltages

Low quiescent current of only 4 µA

High output current of 24mA for both high and low outputs

TTL-compatible input logic levels

Product Advantages

High noise immunity

Balanced propagation delays

Increased output drive capability

Key Technical Parameters

Logic Type: OR Gate

Number of Circuits: 4

Number of Inputs per Gate: 2

Voltage - Supply: 1.5V to 5.5V

Current - Quiescent (Max): 4 µA

Current - Output High, Low: 24mA

Input Logic Level - Low: 0.3V to 1.65V

Input Logic Level - High: 1.2V to 3.85V

Max Propagation Delay @ V, Max CL: 9.5ns @ 5V, 50pF

Quality and Safety Features

Extended operating temperature range: -55°C to 125°C

Compatibility

TTL compatible

Through Hole mounting for easy integration on PCBs

Application Areas

Digital signal processing

Control systems

Data communication systems

Product Lifecycle

Status: Active

Not approaching discontinuation, with ongoing support and availability

Reasons to Choose This Product

Suitable for a wide range of supply voltages from 1.5V to 5.5V

Very low quiescent current benefits battery-operated applications

High-speed performance ideal for fast logic operations

Provides strong drive capability with 24mA outputs

Robust operation within a wide temperature range

Backed by Texas Instruments' reputation for quality logic devices