SN74LS257BDR - Texas Instruments

Manufacturer Part Number

SN74LS257BDR

Manufacturer

Texas Instruments

Introduction

The SN74LS257BDR is a high-performance multiplexer from Texas Instruments, suited for various logic signal switching applications.

Product Features and Performance

Functions as a 4 x 2:1 multiplexer

Operates within a single supply voltage range of 4.75V to 5.25V

Supports a robust output current of 2.6mA (High) and 24mA (Low)

Designed for surface mount applications with a package size of 16-SOIC

Product Advantages

Ensures reliable multiplexing in high-speed data transmission

Compact 16-SOIC package allows for efficient use of PCB space

Low power consumption enhances device efficiency

Key Technical Parameters

Type: Multiplexer

Circuit: 4 x 2:1

Independent Circuits: 1

Current Output High, Low: 2.6mA, 24mA

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package: 16-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Manufactured under strict compliance with environmental standards

Ensures safety and reliability through rigorous testing

Compatibility

Compatible with a broad range of single-supply voltages and logic families

Application Areas

Data multiplexing

Signal switching in communication systems

Digital signal processing

Product Lifecycle

Status: Active

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer, Texas Instruments

Efficient power and output current specifications cater to demanding applications

Versatile compatibility and application range

Ongoing product support and lifecycle stability