CD74HCT244M - Harris Corporation

Manufacturer Part Number

CD74HCT244M

Manufacturer

Texas Instruments

Introduction

Logic buffer and line driver with high-speed CMOS technology

Product Features and Performance

Dual 4-bit non-inverting buffer

High output current capability of 6mA

Three-state output for bus interfacing

Offers typical propagation delay

Tolerant to high-speed signal processing

Supports power-down mode operation

Product Advantages

Improved output drive capability

Compatibility with TTL logic levels

Low power consumption

Enhanced durability with wide operating temperature range

Key Technical Parameters

Two elements with four bits per element

Supply voltage from 4.5V to 5.5V

Output type is 3-State for bus connectivity

Surface-mount 20-SOIC packaging

Quality and Safety Features

Operational temperature range of -55°C to 125°C ensures reliability in extreme conditions

Meets or exceeds standard specifications for logic devices

Compatibility

Direct interface with TTL levels

Suited for memory address drivers, clock drivers, and bus-oriented systems

Application Areas

Communication infrastructure

Data processing

Industrial electronics

Computing systems

Product Lifecycle

Discontinued at Digi-Key

Potential for alternative sourcing or replacement models may be available

Several Key Reasons to Choose This Product

Robust performance in wide temperature ranges

High noise immunity suitable for industrial applications

Reasonable output drive for direct connection to bus-oriented systems

Support for legacy designs requiring 20-SOIC package logic devices

Texas Instruments' reputation for quality and support in logic devices