SN74AC373DW - Texas Instruments

Manufacturer Part Number

SN74AC373DW

Manufacturer

Texas Instruments

Introduction

The SN74AC373DW is an octal D-type transparent latch designed for 2-V to 6-V VCC operation.

Product Features and Performance

Logic Type: D-Type Transparent Latch

Circuit Configuration: 8 latches, 8-bit width

Output Type: Tri-State, allowing connected outputs to be set high, low, or high-impedance

Voltage Supply Range: Operates from 2V to 6V

Delay Time Propagation: Fast propagation delay of 7.5ns

Output Current: Capable of sourcing or sinking 24mA

Product Advantages

High current drive for output levels

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

Low power consumption

Supports 5V VCC operation compatible with TTL environment

Key Technical Parameters

Independent Circuits: 1

Propagation Delay Time: 7.5ns

Current Output High, Low: 24mA

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

Quality and Safety Features

Built to meet or exceed industry standards for performance and reliability

Compatibility

The device's I/O levels are compatible with TTL, CMOS, and other logic families within its voltage supply range

Application Areas

Widely used in buffer storage, holding registers, addressable latches and multiplexors

Product Lifecycle

Discontinued at Digi-Key, which suggests it might be nearing end of life with potential limited availability globally. Users should verify potential replacements or upgrades.

Several Key Reasons to Choose This Product

Robust temperature performance suited for industrial applications

High output drive with low propagation delays suitable for high-speed operations

Wide operating voltage range allows for flexibility in designs

Tri-State outputs facilitate the use in bus-oriented systems

Reputation of Texas Instruments for producing reliable and quality components