CD74HCT573M - Harris Corporation

Manufacturer Part Number

CD74HCT573M

Manufacturer

Texas Instruments

Introduction

High-speed Si-gate CMOS device that provides a D-Type latch with three-state output

Product Features and Performance

Logic Latches category

Part of the 74HCT series

Utilizes CMOS technology

D-Type Transparent Latch provides temporary data storage

Tri-State outputs for bus-oriented applications

Eight latches in the chip

Conforms to JEDEC standard no. 7A

Input levels are TTL-compatible

Product Advantages

High noise immunity

Balanced propagation delays

Low power consumption

Wide operating temperature range

Key Technical Parameters

Logic Type: D-Type Transparent Latch

Circuit: 8:8

Output Type: Tri-State

Voltage - Supply: 4.5V to 5.5V

Independent Circuits: 1

Delay Time - Propagation: 35ns

Current - Output High, Low: 6mA

Operating Temperature: -55°C to 125°C

Quality and Safety Features

Compliance with RoHS directive

ESD protection exceeds JESD 22

Compatibility

Compatible with TTL input and output voltage levels

20-SOIC package for surface mounting compatible with soldering techniques

Application Areas

Telecommunications

Data processing

Instrumentation

Computer electronics

Product Lifecycle

Discontinued at Digi-Key

Potential need to find alternative suppliers or replacements for new designs

Several Key Reasons to Choose This Product

The device ensures glitch-free operation at power-up or power-down

Included three-state outputs can be connected to bus lines

Design enables direct coupling to CMOS, NMOS, and TTL

Wide operating temperature range suitable for industrial environments

Reputable manufacturer with a history of reliable products