SN74HC139NSR - Texas Instruments

Manufacturer Part Number

SN74HC139NSR

Manufacturer

Texas Instruments

Introduction

The SN74HC139NSR is a dual 2-to-4 line decoder/demultiplexer integrated circuit (IC) designed for use in a wide range of digital logic applications.

Product Features and Performance

Dual 2-to-4 line decoder/demultiplexer

Buffered outputs

Low power consumption

Wide operating voltage range (2V to 6V)

Fast switching speed

Capable of handling high output currents (5.2mA high, 5.2mA low)

Suitable for a wide range of operating temperatures (-40°C to 85°C)

Product Advantages

Efficient dual-channel design

Robust performance with high output current capability

Wide operating voltage range for versatile applications

Reliable operation across a wide temperature range

Key Technical Parameters

Package: 16-SOIC (0.209", 5.30mm Width)

Mounting Type: Surface Mount

Series: 74HC

Voltage Supply: 2V to 6V

Type: Decoder/Demultiplexer

Circuit: 1 x 2:4

Independent Circuits: 2

Quality and Safety Features

RoHS3 compliant

Reliable performance and long lifespan

Compatibility

The SN74HC139NSR is compatible with a wide range of digital logic circuits and systems.

Application Areas

Digital logic circuits

Microprocessor-based systems

Industrial control and automation

Telecommunications equipment

Consumer electronics

Product Lifecycle

The SN74HC139NSR is an active, in-production product from Texas Instruments. Replacement or upgrade options may be available.

Key Reasons to Choose This Product

Efficient dual-channel design for space-saving and resource-optimized applications

Robust performance with high output current capability for driving various loads

Wide operating voltage range and temperature tolerance for versatile use

Reliable and RoHS3-compliant design for long-term, environmentally-friendly operation

Compatibility with a wide range of digital logic circuits and systems for easy integration