SN74LS244NSR - Texas Instruments

Manufacturer Part Number

SN74LS244NSR

Manufacturer

Texas Instruments

Introduction

The SN74LS244NSR is a dual 4-bit non-inverting buffer and line driver designed for use with 3-state outputs.

Product Features and Performance

Contains two 4-bit units, each with separate output-enable signals.

Non-inverting buffer enhances signal integrity in communication.

3-State outputs drive bus lines or buffer memory address registers.

High-current output capability (15mA, 24mA).

Works efficiently within the supply voltage range of 4.75V to 5.25V.

Product Advantages

Supports multiple bus line applications with two independent units.

Enhances system reliability through high-current outputs.

Suitable for interfacing between different logic levels due to its wide operating voltage.

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 2

Number of Bits per Element: 4

Current Output High, Low: 15mA, 24mA

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built under stringent safety and quality protocols.

Manufactured in compliance with industry-standard reliability requirements.

Compatibility

Compatible with TTL logic levels.

Flexibility in design applications due to 3-state outputs.

Application Areas

Microprocessor or microcontroller systems.

Data communication and buffering.

Memory address registers.

Product Lifecycle

Currently active, no indication of discontinuation.

Availability of replacements or upgrades will be communicated as needed.

Several Key Reasons to Choose This Product

Reliable integration for data transmission needs due to dual 4-bit configuration.

High drive capacity suitable for driving bus lines.

Dependable performance and compatibility with TTL technology.

Optimal functioning with variable power supply within specified limits.

Continuous product support and availability in active phase.