SN74AHC138DR - Texas Instruments

Manufacturer Part Number

SN74AHC138DR

Manufacturer

Texas Instruments

Introduction

The SN74AHC138DR is a part of Texas Instruments' 74AHC series, designed specifically as a decoder/demultiplexer for applications requiring logic signal switches, multiplexers, and decoders.

Product Features and Performance

1-to-8 decoder/demultiplexer functionality

Operates with a single supply voltage between 2V and 5.5V

Supports high-output and low-output currents of 8mA

Capable of functioning within a temperature range of -40°C to 85°C

Designed for surface mount applications, facilitating integration into various circuit designs

Encased in a 16-SOIC package, ensuring compactness and reliability

Product Advantages

High compatibility with a wide range of logic families due to its broad supply voltage range

The device's capability to operate at low voltages benefits power-sensitive applications

Provides reliable performance under extreme temperature conditions

Its compact SOIC package allows for efficient use of PCB space

Key Technical Parameters

Type: Decoder/Demultiplexer

Circuit: 1 x 3:8

Independent Circuits: 1

Current Output High, Low: 8mA

Voltage Supply Source: Single Supply

Voltage Supply: 2V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Designed and manufactured by Texas Instruments, a leader in semiconductor technology, ensuring high quality and reliability

Compatibility

Compatible with various microcontrollers and logic circuits operating within its voltage supply range

Application Areas

Ideal for a wide range of applications including telecommunications, computing devices, consumer electronics, and automation systems

Product Lifecycle

Currently listed as Active, implying that it is in production and not nearing discontinuation

Future replacements or upgrades would likely continue to evolve within the 74AHC series, maintaining compatibility with legacy systems

Several Key Reasons to Choose This Product

High reliability and performance supported by Texas Instruments' reputation

Versatile voltage supply range makes it suitable for numerous applications

Compact and efficient package design eases PCB layout challenges

The ability to operate under a wide range of temperature conditions enhances its suitability for various environments

Ongoing production status ensures availability and support for future projects