SN74LS628N - Texas Instruments

Manufacturer Part Number

SN74LS628N

Manufacturer

Texas Instruments

Introduction

The SN74LS628N is a voltage-controlled oscillator (VCO) integrated circuit, part of the 74LS series, used extensively in generating precision timing signals and clock pulses.

Product Features and Performance

Type: Voltage Controlled Oscillator (VCO)

Frequency Range: Up to 20 MHz

Voltage Supply Range: 4.75V to 5.25V

Current Supply: 20 mA

Operating Temperature: 0°C to 70°C

Package Type: 14-DIP (0.300", 7.62mm)

Mounting Type: Through Hole

Product Advantages

High-frequency precision

Stable performance across the full operating temperature range

Easy integration with digital systems due to DIP packaging

Key Technical Parameters

Frequency: 20 MHz

Voltage - Supply: 4.75V ~ 5.25V

Current - Supply: 20 mA

Operating Temperature: 0°C ~ 70°C

Packaging: 14-DIP

Mounting Type: Through Hole

Quality and Safety Features

Designed to meet rigorous industry standards for quality and reliability

Built-in thermal protection features

Compatibility

Compatible with other 74LS series components and digital systems

Application Areas

Electronic signal generation

Communication systems

Process control systems

Timing management applications

Product Lifecycle

Status: Active

No planned discontinuation or phase-out, ensuring long-term availability

Replacements or upgrades readily available in the 74LS series

Several Key Reasons to Choose This Product

Highly precise frequency control for critical timing applications

Robust operating temperature range suitable for various environments

Long-term product availability and support from Texas Instruments

Flexible and compatible with a wide range of digital systems

High reliability and built-in safety features for peace of mind