SN74LS253DR - Texas Instruments

Manufacturer Part Number

SN74LS253DR

Manufacturer

Texas Instruments

Introduction

High-performance Dual 4-Line to 1-Line Data Selector/Multiplexer designed for use in digital systems

Product Features and Performance

2 x 4:1 Multiplexer configuration

High-speed data selection and multiplexing

Low power consumption

Schottky technology for high speed

Independent enable functions for each multiplexer

Provides true outputs

Product Advantages

Reliable switching performance

Reduced power consumption compared to older technologies

Industry-standard SOIC-16 packaging for surface mount technology

Compatible with other 74LS series components

Key Technical Parameters

Circuit: 2 x 4:1

Independent Circuits: 1

Current - Output High, Low: 2.6mA, 8mA

Voltage Supply Source: Single Supply

Voltage - Supply: 4.75V to 5.25V

Operating Temperature: 0°C to 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Constructed with standard Texas Instruments' robustness

Ensures a high level of reliability and functionality

Compatibility

Complementary to Texas Instruments' 74LS series logic family

Suitable for interfacing with 5V TTL logic lines

Easily integrated into existing digital systems

Application Areas

Digital signal routing

Data selection systems

Communication systems

Computers and computer peripherals

Multiplexed data transmission circuits

Product Lifecycle

Status: Active

Not reported as nearing discontinuation

Texas Instruments generally offers support for active products, including potential replacements or upgrades

Several Key Reasons to Choose This Product

High-speed selection and multiplexing capability

Compatible with a wide range of digital applications

Proven industry-standard performance, supported by Texas Instruments

Broad operating temperature range suitable for various environments

Reliability and robustness in a widely recognized package

Easily sourced for both prototypes and mass production due to Tape & Reel packaging

Versatility in application due to multiple independent circuits