MC74VHC138DR2G - onsemi

Manufacturer Part Number

MC74VHC138DR2G

Manufacturer

onsemi

Introduction

The MC74VHC138DR2G is a high-speed CMOS logic 3-to-8 line decoder/demultiplexer.

Product Features and Performance

High-speed CMOS technology

Optimal for high-performance decoding and demultiplexing applications

Low power dissipation

Supports up to three binary control inputs

Eight mutually exclusive outputs

Outputs can drive up to 8mA

Inherent linearity and decoding with minimal propagation delay

Product Advantages

Compatible with TTL logic levels

Enhanced signal integrity due to balanced propagation delays

High noise immunity characteristic of CMOS devices

Suitable for surface mounting with a 16-SOIC footprint

Operates from a single power supply over a wide range of voltages

Key Technical Parameters

Type: Decoder/Demultiplexer

Circuit: 1 x 3:8

Independent Circuits: 1

Current Output High, Low: 8mA, 8mA

Voltage Supply Source: Single Supply

Voltage Supply: 2V ~ 5.5V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Manufactured under strict quality control standards

RoHS compliant for environmental safety

Compatibility

Compatible with other 74VHC series logic devices

Interfaceable with multiple microprocessors and digital systems

Application Areas

Communication systems

Data management

Industrial controls

Consumer electronics

Instrumentation

Product Lifecycle

Active product status with ongoing manufacturer support

Not nearing discontinuation, with availability for future applications

Several Key Reasons to Choose This Product

Wide operating temperature range suitable for industrial applications

The high-speed operation facilitates improved system performance

Low power consumption for energy-efficient designs

Versatile power supply range enhances compatibility with various systems

Robust output drive capability allowing for direct interfacing with multiple components

Part of the popular 74VHC product family with reliable performance history

Supplied in Tape & Reel (TR) for simplified manufacturing process and mass production