74ACT244PC - onsemi

Manufacturer Part Number

74ACT244PC

Manufacturer

onsemi

Introduction

The 74ACT244PC is a high-speed, CMOS logic buffer from onsemi's 74ACT series.

Product Features and Performance

High-speed CMOS technology

Two independent buffer line drivers

Four bits per element

Three-state outputs

Supports live insertion and withdrawal (partial-power-down mode)

Product Advantages

Enhanced signal integrity

Reduced power consumption compared to bipolar junction transistor counterparts

High current drive capability (24mA)

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 2

Number of Bits per Element: 4

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

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Manufactured under stringent standards

Provision for lead (Pb)-free and RoHS-compliant options

Compatibility

Compatible with TTL logic levels

Application Areas

Industrial control systems

Data communication infrastructure

Signal buffering and driving in computing platforms

Product Lifecycle

Status: Obsolete

Check with onsemi for recommended replacement options

Several Key Reasons to Choose This Product

Designed for use in high-noise environments

Capable of driving heavy loads

Ideal for applications requiring high output drive and speed

Obsolescence managed by onsemi with recommendations for replacement products

Supports legacy system maintenance with through-hole mounting facilities