SN74LS09DR - Texas Instruments

Manufacturer Part Number

SN74LS09DR

Manufacturer

Texas Instruments

Introduction

The SN74LS09DR is a quadruple 2-input positive-AND gate device from Texas Instruments.

Product Features and Performance

Quadruple 2-input AND gates

Features open collector outputs

Supports a voltage supply range of 4.75V to 5.25V

35ns maximum propagation delay at 5V, 15pF

Product Advantages

High-performance 'LS' technology

Compatible with a wide range of supply voltages

Low power consumption

Reliable in various temperature ranges

Key Technical Parameters

Logic Type: AND Gate

Number of Circuits: 4

Number of Inputs: 2

Voltage - Supply: 4.75V ~ 5.25V

Current - Output High, Low: 0mA, 8mA

Input Logic Level - Low: 0.8V

Input Logic Level - High: 2V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 14-SOIC

Quality and Safety Features

Compliance with RoHS standards

Thermal shutdown feature

Compatibility

Compatible with other 74LS series logic products

Can interface with multiple microcontroller lines

Application Areas

Digital signal processing

Embedded system controls

Industrial automation

Computing systems

Data communications equipment

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements and upgrades available for future integration

Several Key Reasons to Choose This Product

High integration with four independent AND gates reduces PCB space requirements

Open collector outputs for wired-AND configurations or driving heavier loads

Robust operating temperature range ensures function in varied environments

Extensive support and documentation from Texas Instruments

Future-proof availability with active product status and support for replacements