SCLS018E March   1984  – February 2022 SN74HC682

PRODUCTION DATA  

  1. 1 Features
  2. 2 Description
  3. 3 Revision History
  4. 4 Pin Configuration and Functions
  5. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions (1)
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Switching Characteristics
    6. 5.6 Operating Characteristics
  6. 6 Parameter Measurement Information
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  8. 8 Power Supply Recommendations
  9. 9 Layout
    1. 9.1 Layout Guidelines
  10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • N|20
  • DW|20
Thermal pad, mechanical data (Package|Pins)
Orderable Information

2 Description

These magnitude comparators perform comparisons of two 8-bit binary or BCD words. The ’HC682 devices feature 100-kΩ pullup termination resistors on the Q inputs for analog or switch data.

Device Information
PART NUMBER PACKAGE(1) BODY SIZE (NOM)
SN74HC682DW SOIC (20) 12.8 mm × 7.50 mm
SN74HC682N PDIP (20) 25.40 mm × 6.35 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
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