74LCX257MTCX - onsemi

Manufacturer Part Number

74LCX257MTCX

Manufacturer

onsemi

Introduction

A high-performance multiplexer from the 74LCX series suited for signal switching

Product Features and Performance

High speed multiplexing

Low voltage operation from 2V to 3.6V

Low power consumption

Propagation delay approximately 5ns

Product Advantages

High output current drive capacity of 24mA

Robust withstanding of high ESD events

5V tolerant inputs

Interface capability with 5V TTL logic

Key Technical Parameters

Type: Multiplexer 4 x 2:1

Independent Circuits: 1

Current - Output High, Low: 24mA

Voltage Supply Source: Single

Operating Temperature Range: -40°C to 85°C

Mounting Type: SMT

Quality and Safety Features

Meets or exceeds JEDEC standard requirements

Latched outputs for increased reliability

Over-voltage tolerant inputs which provide protection

Compatibility

Compatible with TTL logic levels

Can interface with multiple supply voltages

Application Areas

Data routing

Signal gating

Communication systems

Process control

Product Lifecycle

Status: Active (not nearing discontinuation)

Availability of replacements or upgrades: Constant advancements for improved versions

Several Key Reasons to Choose This Product

Low power operation ideal for battery-operated devices

High-speed data processing capabilities

Flexible use across a wide temperature range

High reliability and industry-standard packaging (TSSOP)

Suitable for complex logic circuit integrations

Proven manufacturer with a reputation for quality logic components