SN74LS297N - Texas Instruments

Manufacturer Part Number

SN74LS297N

Manufacturer

Texas Instruments

Introduction

A digital phase-locked-loop filter integrated circuit, part of the 74LS logic family, designed for signal synchronization and filtering applications.

Product Features and Performance

Digital phase-locked-loop filter functionality

Part of the high-speed 74LS series

Through-hole mounting type for easy assembly

Compatible with 16-DIP (0.300", 7.62mm) package

Supports a supply voltage range of 4.75V to 5.25V for typical TTL levels

Designed to operate within the 0°C to 70°C temperature range

Product Advantages

Provides precise control and stability for synchronization applications

Durable design suitable for robust electronic applications

Legacy support for systems requiring 74LS technology

Key Technical Parameters

Logic Type: Digital Phase-Locked-Loop Filters

Supply Voltage Range: 4.75V ~ 5.25V

Operating Temperature Range: 0°C ~ 70°C

Mounting Type: Through Hole

Package / Case: 16-DIP

Quality and Safety Features

Compliance with standard safety regulations for electronic components

Endurance to operate within specified temperature ranges

Compatibility

Integrates with systems and devices using 74LS logic family components

Through-hole design compatible with standard PCB layouts

Application Areas

Signal processing

Synchronization systems

Communication equipments

Control systems

Product Lifecycle

Obsolete

Potential for limited availability; replacements or upgrades should be considered

Several Key Reasons to Choose This Product

Manufactured by Texas Instruments, a leader in semiconductor innovation

Reliable performance within standard logic level voltage ranges

Suitable for replacement and repair in existing systems using 74LS technology

Ease of integration into traditional through-hole PCB designs

Well-documented behavior and performance for legacy systems support