74LCX138TTR - STMicroelectronics

Manufacturer Part Number

74LCX138TTR

Manufacturer

stmicroelectronics

Introduction

Low-voltage CMOS Decoder/Demultiplexer

Product Features and Performance

Low-voltage operation

3-State outputs

5V tolerant inputs

High drive capability

Power-down high impedance inputs and outputs

Product Advantages

Reduced power consumption

Enhanced signal integrity

Compatibility with high voltage logic levels

Suitable for high-density mounting

Key Technical Parameters

Type: Decoder/Demultiplexer

Circuit: 1 x 3:8

Independent Circuits: 1

Current - Output High, Low: 24mA, 24mA

Voltage Supply Source: Single Supply

Voltage - Supply: 2V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-voltage tolerant inputs and outputs for enhanced safety

Compatibility

Compatible with 5V input logic levels

Application Areas

Address decoding in memory control systems

Interface circuitry for microprocessors

Data routing applications

Product Lifecycle

Obsolete product

Potential availability of replacements or upgrades

Several Key Reasons to Choose This Product

Support for low-voltage operation to save power

Compatibility with legacy 5V systems

High output drive can drive multiple loads

Industrial-grade operating temperature range for harsh environments

Obsolete status indicates potential for high-demand applications as a replacement part