SN74HC573AN - Texas Instruments

Manufacturer Part Number

SN74HC573AN

Manufacturer

Texas Instruments

Introduction

D-Type Transparent Latch Integrated Circuit

Product Features and Performance

8-bit D-Type latch with tri-state outputs

Wide operating voltage range of 2V to 6V

Transfer data from input to output on rising edge of clock signal

Low propagation delay time of 23ns

Multiple device options can minimize board space (through-hole, SMD, etc.)

Product Advantages

High drive current outputs capable of driving 7.8mA

Compatible with bus-oriented systems with tri-state outputs

Supports wide temperature range operation from -40°C to 85°C

Low power consumption suitable for battery-powered applications

Direct replacement for similar products in the 74HC family

Key Technical Parameters

Logic Type: D-Type Transparent Latch

Circuit: 8-bit wide

Output Type: Tri-State

Voltage - Supply Range: 2V to 6V

Independent Circuits: 1

Delay Time - Propagation: 23ns

Current - Output High, Low: 7.8mA each

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Compliance with international standards for safety and reliability

High ESD (Electrostatic Discharge) tolerance

Robust performance across varying environmental conditions

Compatibility

Compatible with other 74HC series components

Interchangeable with various D-type latch products for flexibility in design

Application Areas

Data storage in microprocessors and computers

Interface and bus systems

Control systems

Industrial electronics

Communication systems

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Replacements or upgrades readily available from Texas Instruments

Several Key Reasons to Choose This Product

Robust latch capable of handling high drive strength requirements

Reliable performance within a wide temperature and voltage range

Ease of integration with existing 74HC logic family designs

Availability from a reputable manufacturer ensuring long-term support and supply

Supports complex circuit designs with minimal propagation delays

Ideal for designs that require controlled data flow with three-state outputs