74ACT138SJX - onsemi

Manufacturer Part Number

74ACT138SJX

Manufacturer

onsemi

Introduction

The onsemi 74ACT138SJX is a high-performance, TTL-compatible, 3-line to 8-line decoder/demultiplexer with active-low outputs. It is designed for use in a wide range of digital electronics applications, including microprocessor-based systems, industrial control equipment, and consumer electronics.

Product Features and Performance

1 x 3:8 decoder/demultiplexer circuit

TTL-compatible inputs and outputs

Active-low outputs

High-speed operation with typical propagation delays of 10 ns

Capable of driving up to 24 mA of output current in both the high and low states

Operates from a single 4.5 V to 5.5 V power supply

Specified for operation over the extended industrial temperature range of -40°C to +85°C

Product Advantages

Compact surface-mount package for efficient board layout

Robust TTL-compatible design for reliable performance

High-speed operation for fast digital signal processing

Versatile 3-line to 8-line decoding/demultiplexing function

Key Reasons to Choose This Product

Reliable and consistent performance in a wide range of digital electronics applications

Efficient surface-mount package for space-constrained designs

Cost-effective solution for high-volume applications

Backed by onsemi's reputation for quality and innovation

Quality and Safety Features

Manufactured using advanced semiconductor processing techniques for consistent quality

Rigorously tested to ensure compliance with industry standards and reliability requirements

RoHS-compliant for environmentally-friendly applications

Compatibility

The 74ACT138SJX is compatible with other 74ACT-series logic devices and can be easily integrated into a variety of digital systems.

Application Areas

Microprocessor-based systems

Industrial control equipment

Consumer electronics

Digital signal processing applications

Product Lifecycle

The 74ACT138SJX is an obsolete product, meaning it is no longer in active production by the manufacturer. However, there are several equivalent or alternative models available from onsemi and other semiconductor manufacturers that can serve as replacements. Customers are advised to contact our website's sales team for more information on compatible products and available options.