SN74LS682N - Texas Instruments

Manufacturer Part Number

SN74LS682N

Manufacturer

Texas Instruments

Introduction

Digital magnitude comparator designed to compare the magnitude of two 8-bit binary or BCD words and provide output signals indicative of the comparison.

Product Features and Performance

8-bit binary or BCD word comparison

Active low output signals

Supports A=B, A>B output functions

Fast propagation delay of 30ns max at 5V and 45pF

Standard TTL logic levels

Product Advantages

High-current output capability (24mA)

Low power consumption

Industry-standard 74LS series logic

Easy interfacing with multiple logic families

Key Technical Parameters

Number of Bits: 8

Voltage - Supply: 4.85V to 5.25V

Output: Active Low

Max Propagation Delay: 30ns at 5V, 45pF

Operating Temperature range: 0°C to 70°C

Quality and Safety Features

Tested and validated under standard operating conditions for reliable performance

Compliant with industry safety and quality standards

Compatibility

Compatible with standard through-hole PCB mounting

Interoperable with other 74LS series logic devices

Application Areas

Microprocessors and digital systems

Control systems

Communication systems

Data processing equipment

Product Lifecycle

Active product status with ongoing manufacturer support

Potential for long-term availability

Alternatives and replacements available if the product reaches discontinuation

Several Key Reasons to Choose This Product

Reliable operation in standard temperature environments

Precision 8-bit comparison suited to digital system applications

High output drive capability enables direct interface with indicators or relays

Part of the widely adopted and proven Texas Instruments 74LS logic family