SN74LS373NSR - Texas Instruments

Manufacturer Part Number

SN74LS373NSR

Manufacturer

Texas Instruments

Introduction

Integrated circuit for transparent latching in digital systems

Product Features and Performance

D-Type Transparent Latch logic component

8-bit input and output (Circuit: 8:8)

Tri-State outputs provide high impedance state

Capable of supporting input and output logic level signaling

Fast propagation delay time of 12ns

Supports multiple power supply configurations (Voltage - Supply: 4.75V ~ 5.25V)

Product Advantages

High output drive capability (Current - Output High, Low: 2.6mA, 24mA)

Compatibility with 74LS logic family

Surface mount package ideal for compact PCB designs

Reliable operating temperature range (0°C ~ 70°C)

Key Technical Parameters

Voltage supply range from 4.75V to 5.25V

Tri-State output type allowing bus interfacing

Single independent circuit design for modular application

20-SOIC package ensuring a small footprint on PCB layouts

Quality and Safety Features

Operates within standard logic level safety margins

Ensured performance within the operating temperature range

Compatibility

Compatible with other 74LS series logic components

Surface Mount technology compatible with current industry PCB designs

Application Areas

Used in digital logic systems such as computers, communication equipment, and data processing units

Applicable in control systems that require transparent latches

Ideal for implementation in industrial and consumer electronics

Product Lifecycle

Product Status: Active

Does not indicate nearing discontinuation

Replacements or upgrades typically available within Texas Instruments' 74LS series

Several Key Reasons to Choose This Product

Supports 8-bit latching with transparent operation for real-time data flow

Tri-State outputs enable connection to a common bus without interference

High output drive capability for direct drive application

Low propagation delay for faster system speeds

Widely used and accepted SOIC-20 package for ease of manufacturing and handling

Part of a well-established Texas Instruments 74LS logic family for assured long-term availability and support

Surface-mount package tailored for modern, compact PCB designs

Active product status ensures ongoing production and supply by the manufacturer