SN74LS51D - Texas Instruments

Manufacturer Part Number

SN74LS51D

Manufacturer

Texas Instruments

Introduction

The SN74LS51D is a dual 2-wide AND-OR-INVERT gate from Texas Instruments' 74LS series of logic ICs. It provides flexible logic functions with a compact and efficient design, making it a versatile component for various digital electronic applications.

Product Features and Performance

Dual 2-wide AND-OR-INVERT gate

10 inputs (3, 3, 2, 2)

Single-ended output

Output current: 400μA (high), 8mA (low)

Supply voltage: 4.75V to 5.25V

Operating temperature: 0°C to 70°C

14-SOIC surface mount package

Product Advantages

Compact and efficient design

Flexible logic functionality

Wide operating voltage and temperature range

Surface mount packaging for space-constrained applications

Key Reasons to Choose This Product

Proven reliability and performance of the 74LS series

Versatile logic functions for diverse digital circuit designs

Cost-effective solution for logic gate requirements

Compatibility with a wide range of digital electronics

Quality and Safety Features

Rigorous quality control and testing

Compliance with industry safety standards

Compatibility

The SN74LS51D is compatible with other 74LS series logic ICs and can be used in a variety of digital electronic applications, including:

Computer and peripheral equipment

Industrial control systems

Telecommunications equipment

Automotive electronics

Application Areas

Digital logic circuits

Boolean logic operations

Interface and control applications

Product Lifecycle

The SN74LS51D is a Last Time Buy (LTB) product, meaning it is nearing the end of its production lifecycle. However, there are several equivalent or alternative models available from Texas Instruments, including:

SN74LS51N

SN74ALS51D

SN74AHCT51D