SN74ALS139D - Texas Instruments

Manufacturer Part Number

SN74ALS139D

Manufacturer

Texas Instruments

Introduction

The SN74ALS139D is a high-performance dual 1-of-4 decoder/demultiplexer. It features high-speed operation, low power consumption, and a wide supply voltage range, making it suitable for a variety of digital logic applications.

Product Features and Performance

Dual 1-of-4 decoder/demultiplexer

High-speed operation with propagation delays as low as 15ns

Low power consumption with typical ICC of 7mA

Wide supply voltage range of 4.5V to 5.5V

Operates over a temperature range of 0°C to 70°C

Surface mount 16-SOIC package

Product Advantages

High-speed performance for fast-paced digital circuits

Low power consumption for energy-efficient designs

Flexible supply voltage range for use in diverse applications

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Reliable and high-quality Texas Instruments manufacturing

Optimized performance for a wide range of digital logic applications

Cost-effective solution for decoder/demultiplexer functionality

Proven track record of excellence in the industry

Quality and Safety Features

Rigorously tested for quality and reliability

Compliance with industry standards and safety regulations

Compatibility

Compatible with a variety of digital logic families, including TTL, CMOS, and ECL

Application Areas

Digital logic circuits

Microprocessor-based systems

Data processing and control applications

Industrial automation and instrumentation

Product Lifecycle

The SN74ALS139D is currently in Last Time Buy status, meaning it is nearing discontinuation. Texas Instruments recommends considering alternative models, such as the SN74ALS139E or SN74ALS138E, which offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and product life cycle details.