SN74LS684NSR - Texas Instruments

Manufacturer Part Number

SN74LS684NSR

Manufacturer

Texas Instruments

Introduction

The SN74LS684NSR is an 8-bit magnitude comparator from Texas Instruments. It is designed to compare two 8-bit digital values and indicate the magnitude relationship between the two inputs. This component is widely used in digital systems, such as data processing, control, and decision-making applications.

Product Features and Performance

8-bit magnitude comparison

Active low output

Compares two 8-bit digital values and indicates whether A=B, A>B

Operates on a 4.85V to 5.25V power supply

Typical output high current of 400µA and output low current of 24mA

Maximum propagation delay of 30ns at 5V with 45pF load capacitance

Operating temperature range of 0°C to 70°C

20-pin SOIC surface mount package

Product Advantages

Compact surface mount package for space-efficient designs

Wide operating voltage range for compatibility with various digital systems

Fast propagation delay for high-speed applications

Low power consumption and high drive capability

Key Reasons to Choose This Product

Reliable and proven Texas Instruments quality

Versatile 8-bit magnitude comparison functionality

Cost-effective solution for digital comparison needs

Extensive application support and resources available

Quality and Safety Features

Rigorous testing and quality control measures

Compliance with industry standards and regulations

Robust design for reliable and safe operation

Compatibility

Compatible with various 74LS series logic families

Suitable for use in a wide range of digital systems and applications

Application Areas

Data processing and control systems

Digital decision-making and control circuits

Alarm and monitoring systems

Industrial automation and control

Product Lifecycle

The SN74LS684NSR is an active product, and Texas Instruments currently offers it as part of their 74LS series logic family. There are equivalent and alternative models available, such as the SN74LS685NSR, which is a 9-bit magnitude comparator, and the SN74LS688NSR, which is an 8-bit identity comparator. For more information on the availability and lifecycle of this product, or to explore alternative options, please contact our sales team through our website.