SN74HC139PWR - Texas Instruments

Manufacturer Part Number

SN74HC139PWR

Manufacturer

Texas Instruments

Introduction

The SN74HC139PWR is a dual 2-line to 4-line decoder/demultiplexer from Texas Instruments, designed for Logic Signal Switching, Multiplexing, and Decoding applications.

Product Features and Performance

Dual 2-line to 4-line decoder/demultiplexer

Output Current: High and Low levels at 5.2mA

Operating Temperature range: -40°C to 85°C

Compatible with standard supply voltages: 2V to 6V

Independent circuits: 2

Circuit configuration: 1 x 2:4

Product Advantages

High noise immunity

Wide operating voltage range ensures compatibility with several systems

Optimal speed-power output ratio

Robust operating temperature range making it suitable for extreme conditions

Key Technical Parameters

Current Output High, Low: 5.2mA

Voltage Supply: 2V ~ 6V

Independent Circuits: 2

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Complies with JEDEC standard no. 7A

Electrostatic discharge tested

Compatibility

Compatible with various microprocessors and digital systems

Easily integrates with surface-mounted technology due to TSSOP package

Application Areas

Multiplexing signals

Decoding digital addresses

Data routing applications

Memory selection for computers and communication systems

Product Lifecycle

Current Status: Active

Not nearing discontinuation, with ongoing manufacturer support and availability

Several Key Reasons to Choose This Product

Reliable performance due to rigorous Texas Instruments manufacturing standards

Versatile operating conditions suitable for a wide range of applications

Direct compatibility with existing digital systems reduces additional component needs

Extended product support ensuring prolonged usability and reduced replacement frequency

Efficient power consumption aiding in design of eco-friendly products