MC74HC138ANG - onsemi

Manufacturer Part Number

MC74HC138ANG

Manufacturer

onsemi

Introduction

The MC74HC138ANG is a high-performance integrated circuit from Onsemi, designed for use in logic signal switching, multiplexing, and decoding applications. It is part of the 74HC series, known for its high-speed CMOS technology.

Product Features and Performance

Decoder/Demultiplexer function with a 1 x 3:8 circuit configuration

Capable of operating with a single power supply

Designed to support a wide voltage supply range from 2V to 6V

Offers high output current of 5.2mA for both high and low states

Operates across a broad temperature range from -55°C to 125°C

Through-hole mounting type for secure and reliable connections

Product Advantages

Compatible with all forms of logic

Efficient power usage and low power dissipation

High noise immunity

Ease of mounting due to the Through Hole package design

Wide operational temperature range suitable for challenging environments

Key Technical Parameters

Independent Circuits: 1

Current Output High, Low: 5.2mA

Voltage Supply: 2V ~ 6V

Operating Temperature: -55°C ~ 125°C

Mounting Type: Through Hole

Package / Case: 16-DIP (0.300", 7.62mm)

Quality and Safety Features

The MC74HC138ANG is built using high-quality, robust materials, ensuring long-term reliability and consistent performance. Its operation within a wide range of temperatures underscores its resilience in various working conditions.

Compatibility

The device is highly compatible with multiple types of logic families, allowing for its use in a wide array of electronic circuits and applications.

Application Areas

Embedded systems

Logic conversion and data routing

Digital signal processing

Computer systems

Communications equipment

Product Lifecycle

Obsolete. While the MC74HC138ANG has been marked as obsolete, users must look for updated replacements or upgrades for future projects.

Several Key Reasons to Choose This Product

High reliability and safety features make it suitable for critical applications

Broad voltage supply range and high output current capability offer versatility in use

Compatibility with various logic families enhances its applicability across multiple device types

The broad operating temperature range allows for deployment in extreme conditions

Despite its obsolescence, proven performance in existing applications may still make it the right choice for specific legacy systems.