SN74HC139N - Texas Instruments

Manufacturer Part Number

SN74HC139N

Manufacturer

Texas Instruments

Introduction

The SN74HC139N is a dual 2-line to 4-line decoder/demultiplexer from Texas Instruments, designed for high-performance memory-decoding or data-routing applications.

Product Features and Performance

Dual independent 2-line to 4-line decoder/demultiplexer

High-current output drive of 5.2mA

Works within a wide voltage supply range of 2V to 6V

Operates in a wide temperature range from -40°C to 85°C

Product Advantages

Enhanced performance suited for high-speed operations

High noise immunity

Low power consumption

Key Technical Parameters

Independent Circuits: 2

Circuit: 1 x 2:4

Voltage Supply: 2V ~ 6V

Output Current High, Low: 5.2mA, 5.2mA

Quality and Safety Features

Compliant with international safety standards for electronic components

Compatibility

Compatible with multiple logic families due to wide voltage range

Application Areas

Used in systems requiring decoding or demultiplexing

Suitable for memory-decoding, data-routing applications in computing and telecommunications

Product Lifecycle

Active status in the market

No current indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Reliable dual-decoding capability enhances system flexibility

Suitable for use across a diverse range of electronic applications

Industry-leading power efficiency reduces system power requirements

Texas Instruments' proven reliability and performance in logic devices