SN74HC573NSR - Texas Instruments

Manufacturer Part Number

SN74HC573NSR

Manufacturer

Texas Instruments

Introduction

The SN74HC573NSR is a high-speed CMOS logic octal D-type transparent latch from Texas Instruments, notable for its wide supply voltage range and low power consumption.

Product Features and Performance

High-Speed CMOS Logic

Octal D-Type Transparent Latch

Tri-State Outputs

Low Power Consumption

Wide Voltage Range: 2V to 6V

Fast Propagation Delay: 23ns

Product Advantages

Robust latch function with high output drive capability

Compatibility with a wide range of supply voltages for flexible use

Tri-State outputs suitable for interfacing with bus-oriented systems

Key Technical Parameters

Logic Type: D-Type Transparent Latch

Circuit: 1 8

Voltage - Supply: 2V to 6V

Delay Time - Propagation: 23ns

Current - Output High, Low: 7.8mA

Independent Circuits: 1

Quality and Safety Features

Built-in over-voltage protection

Operational Temperature range from -40°C to +85°C

Compatibility

Compatible with bus-oriented systems due to tri-state outputs

Able to interface with multiple CMOS logic families

Application Areas

Microprocessor Systems

Data Storage

Communication Systems

Industrial Controls

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Replacements and Upgrades readily available under Texas Instruments' 74HC Series

Several Key Reasons to Choose This Product

Suitable for complex digital systems requiring transparent latches

Ease of integration into existing designs due to standard SOIC-20 package

High reliability with a broad operating temperature range

Support by Texas Instruments’ strong product lifecycle and availability of documentation