SN54HC257J - Texas Instruments

Manufacturer Part Number

SN54HC257J

Manufacturer

Texas Instruments

Introduction

High-performance integrated circuit used for logic signal switching, multiplexing, and decoding.

Product Features and Performance

Implements 4 x 2:1 data selection/multiplexing

Single independent circuit configuration

High-current output capability (7.8mA)

Wide operating voltage range (2V to 6V)

Broad operating temperature range (-55°C to 125°C)

Through-hole mounting for easy integration

High-reliability 16-CDIP package

Compatible with multiple logic families

Product Advantages

Offers flexibility in signal routing

High-temperature resistance suitable for extreme environments

Supports a variety of power supply voltages for diverse applications

High-current output driving capability

Key Technical Parameters

Type: Data Selector/Multiplexer

Circuit: 4 x 2:1

Current Output High, Low: 7.8mA each

Voltage Supply: 2V ~ 6V

Operating Temperature: -55°C to 125°C

Quality and Safety Features

Constructed following Texas Instruments' stringent quality standards

Robust CDIP package ensures long-term reliability

Compatibility

Interoperable with various logic families due to wide voltage range

Application Areas

Data processing

Communication systems

Control systems

Avionics and military hardware

Instrumentation

Product Lifecycle

Product status active

Not nearing discontinuation

Upgrades or replacements readily available if necessary

Several Key Reasons to Choose This Product

Trusted manufacturer with a reputation for quality and reliability

High-performance with unique data selection and multiplexing capabilities

Tailored for use in harsh environments and a wide range of temperatures

Versatile voltage and current specifications to suit various applications

Long product lifecycle ensuring ongoing availability and support