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  • SN74HCS32 Quadruple 2-Input OR Gates with Schmitt-Trigger Inputs

    • SCLS781C January   2020  – December 2021 SN74HCS32

      PRODUCTION DATA  

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  • SN74HCS32 Quadruple 2-Input OR Gates with Schmitt-Trigger Inputs
  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Balanced CMOS Push-Pull Outputs
      2. 8.3.2 CMOS Schmitt-Trigger Inputs
      3. 8.3.3 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
        1. 9.2.1.1 Power Considerations
        2. 9.2.1.2 Input Considerations
        3. 9.2.1.3 Output Considerations
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
  14. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • DYY|14
    • MPSS114C
  • PW|14
    • MPDS360A
  • BQA|14
    • MPQF538A
  • D|14
    • MPDS177H
Thermal pad, mechanical data (Package|Pins)
  • BQA|14
    • QFND686
Orderable Information
  • scls781c_oa
  • scls781c_pm
search No matches found.
  • Full reading width
    • Full reading width
    • Comfortable reading width
    • Expanded reading width
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DATA SHEET

SN74HCS32 Quadruple 2-Input OR Gates with Schmitt-Trigger Inputs

1 Features

  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • Extended ambient temperature range: –40°C to +125°C, TA

2 Applications

  • User fewer inputs to monitor error signals
  • Combine active-low enable signals

3 Description

This device contains four independent 2-input OR Gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A + B in positive logic.

Device Information
PART NUMBER PACKAGE(1) BODY SIZE (NOM)
SN74HCS32PW TSSOP (14) 5.00 mm × 4.40 mm
SN74HCS32D SOIC (14) 9.90 mm × 3.90 mm
SN74HCS32BQA WQFN (14) 3.00 mm × 2.50 mm
SN74HCS32DYY SOT-23-THIN (14) 2.00 mm x 4.20 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.

4 Revision History

Changes from Revision B (January 2021) to Revision C (December 2021)

  • Added DYY package information to Device Information Go
  • Added DYY package to Pin Configurations and Functions Go
  • Added DYY package to Thermal Information tableGo

Changes from Revision A (May 2020) to Revision B (January 2021)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Added BQA package information to Device Information Go
  • Added BQA package to Thermal Information tableGo

Changes from Revision * (January 2020) to Revision A (May 2020)

  • Added D package information to Device Information Go
  • Added D package column to Thermal Information tableGo

 
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