MC74LCX138DR2G - onsemi

Manufacturer Part Number

MC74LCX138DR2G

Manufacturer

onsemi

Introduction

The MC74LCX138DR2G is a high-speed CMOS logic decoder/demultiplexer.

Product Features and Performance

Low voltage operation

High drive capability

Support for mixed-mode voltage operation

Power-down high impedance inputs and outputs

Latch-up performance exceeds 500mA

ESD performance: Human Body Model >2000V; Machine Model >200V

Product Advantages

Optimized for low voltage applications

High-speed propagation delay

Designed for low noise emission

Low power dissipation

Key Technical Parameters

Circuit: 1 x 3:8 decoder/demultiplexer

Independent Circuits: 1

Current - Output High, Low: 24mA

Voltage - Supply: 2V ~ 3.6V

Single supply operation

Quality and Safety Features

Overvoltage tolerant inputs and outputs

Operating temperature range of -40°C ~ 85°C

Compatibility

Compatible with TTL levels

Application Areas

Memory decoding or data routing

Industrial control systems

Communication infrastructure

Computer systems

Consumer electronics

Product Lifecycle

Active with continued manufacturing and support

No indicated discontinuation or obsolescence

Several Key Reasons to Choose This Product

Advanced CMOS technology for optimal speed-power ratio

Support for automotive temperature ranges

Tape & Reel packaging for automated assembly

5V tolerant inputs enable use in mixed-voltage environments

Functional and pinout compatibility with multiple manufacturers

Surface Mount for modern PCB fabrication processes

Ideal for applications requiring low noise and low power consumption