SN74F244N - Texas Instruments

Manufacturer Part Number

SN74F244N

Manufacturer

Texas Instruments

Introduction

The SN74F244N is a dual 4-bit buffer and line driver designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

Product Features and Performance

Features two independent line drivers with 3-state outputs

Offers a high drive current of 15mA (output high) and 64mA (output low)

Supports a supply voltage range of 4.5V to 5.5V

Operates across a temperature range of 0°C to 70°C

Through-hole mounting for easy integration into PCBs

Packaged in a 20-DIP (0.300", 7.62mm) for compatibility with standard breadboards and sockets

Product Advantages

Improved signal integrity and reduced crosstalk due to 3-state outputs

High drive strength enables driving of long lines or high capacitive loads

Versatility in supporting both digital high and low signals efficiently

Enhanced system reliability through wide operating temperature range

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 2

Number of Bits per Element: 4

Current Output High, Low: 15mA, 64mA

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high reliability and compliance with industry standards

Compatibility

Universal compatibility with digital circuits requiring buffering or line driving capabilities

Through-hole design ensures compatibility with various types of PCBs

Application Areas

Memory address drivers

Clock drivers

Bus-oriented receivers and transmitters

Data communication systems

Product Lifecycle

Status: Active

The SN74F244N is not nearing discontinuation and remains supported by Texas Instruments

Replacement or upgrade options are available within the Texas Instruments portfolio

Several Key Reasons to Choose This Product

Enhanced drive capability to support demanding applications

High reliability and performance consistency from Texas Instruments

Broad application potential from digital communications to memory systems

Active product lifecycle status ensures long-term availability and support

Simplified integration into existing systems due to standard packaging and temperature compatibility