SN74LS157N - Texas Instruments

Manufacturer Part Number

SN74LS157N

Manufacturer

Texas Instruments

Introduction

The SN74LS157N is a high-performance 4 x 2:1 multiplexer from Texas Instruments, tailored for efficient data selection to one output from multiple input sources.

Product Features and Performance

Integrates four 2:1 multiplexer circuits in one package

Capable of operating from a single 5V power supply

Low power consumption design

High-speed switching capabilities

TTL Compatible

Product Advantages

Facilitates complex data routing and signal selection with minimal components

Reliable performance in a wide range of operating conditions

Direct compatibility with TTL (Transistor-Transistor Logic) signals

Easy integration into both existing and new designs due to through-hole mounting

Key Technical Parameters

Circuit configuration: 4 x 2:1

Independent Circuits: 1

Current Output High, Low: 400µA, 8mA

Voltage Supply: 4.75V to 5.25V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Manufactured under stringent quality control standards

Conforms to safety regulations and industry standards for logic devices

Compatibility

Compatible with TTL logic levels

Through-hole design ensures ease of assembly in a variety of PCB layouts

Application Areas

Data routing in computers and peripherals

Signal multiplexing in communication systems

Control systems

Digital logic circuits

Product Lifecycle

Active status, indicating ongoing production and availability

No indicated discontinuation, ensuring long-term availability for new designs and maintenance of existing systems

Several Key Reasons to Choose This Product

Part of the reliable 74LS logic family, known for robust performance

Low power consumption enhances system efficiency

High-speed switching capabilities are essential for modern digital systems

Texas Instruments' reputation for high-quality and durable components

Broad compatibility and ease of integration into a wide range of electronic systems