74ACT253SC - Fairchild Semiconductor

Manufacturer Part Number

74ACT253SC

Manufacturer

onsemi

Introduction

The 74ACT253SC is a high-speed CMOS logic multiplexer that features two independent 4:1 multiplexers. It is designed for a wide range of applications where fast, high-performance switching and signal selection is required, such as in computer systems, telecommunications equipment, and industrial control systems.

Product Features and Performance

Two independent 4:1 multiplexers

High-speed operation with typical propagation delays of 8 ns

Low power consumption with 24 mA output drive capability

Single 4.5 V to 5.5 V power supply operation

Operating temperature range of -40°C to 85°C

Surface mount 16-SOIC package

Product Advantages

Efficient signal routing and selection

Compact and space-saving design

High-speed performance for time-critical applications

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Reliable and high-performance CMOS logic design

Versatile multiplexer functionality for diverse applications

Low power consumption for energy-efficient systems

Industry-standard packaging for easy integration

Quality and Safety Features

Robust construction and thorough testing for reliable operation

Compliance with industry safety and environmental standards

Compatibility

Compatible with standard CMOS and TTL logic levels

Interoperable with other devices in the 74ACT series

Application Areas

Computer systems

Telecommunications equipment

Industrial control systems

Signal routing and selection in various electronic devices

Product Lifecycle

The 74ACT253SC is an obsolete product, meaning it is no longer in active production. However, there are alternative multiplexer models available from onsemi that may serve as replacement options. Customers are advised to consult our website's sales team for more information on available alternatives and compatibility requirements.