SN74LS157D - Motorola

Manufacturer Part Number

SN74LS157D

Manufacturer

Texas Instruments

Introduction

The SN74LS157D is a logic device designed for signal switching, multiplexing, and decoding tasks.

Product Features and Performance

Four independent 2:1 multiplexer circuits in one package

Schottky-clamped for high performance

Typical switching time of 15 ns

Designed for easy interface with standard supply voltages

Operates from a single 5V supply

Product Advantages

Low power consumption for energy-efficient designs

High noise immunity characteristic of LS technology

Wide operating temperature range suitable for various environments

Key Technical Parameters

Circuit Configuration: 4 x 2:1

Independent Circuits: 1

Output Current High, Low: 400µA, 8mA

Supply Voltage Range: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Meets or exceeds JEDEC spec requirements for standardized device characteristics

Complies with applicable RoHS directives for environmental safety

Compatibility

Compatible with standard 5V digital systems

16-SOIC package compatible with surface mount technology

Application Areas

Digital signal processing

Data routing and control systems

Communication systems

Industrial electronics

Product Lifecycle

Product Status: Last Time Buy

Information on replacements or upgrades should be sought from Texas Instruments' support

Several Key Reasons to Choose This Product

Reliable performance from a leading semiconductor manufacturer

Suitable for high-speed applications due to low propagation delay

Versatility in logic circuit design

Easy to integrate into existing systems due to standard supply voltage compatibility

Industry recognized for quality and longevity