SCLS147G December   1982  – April 2022 SN54HC573A , SN74HC573A

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin 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 Timing Requirements
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
    1.     17
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    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
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  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 Related Links
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Support Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.6 Timing Requirements

over operating free-air temperature range (unless otherwise noted)
MINNOMMAXUNIT
twPulse duration, LE highVCC = 2 VTA = 25°C80ns
SN54HC573A120
SN74HC573A100
VCC = 4.5 VTA = 25°C16
SN54HC573A24
SN74HC573A20
VCC = 6 VTA = 25°C14
SN54HC573A20
SN74HC573A17
tsuSetup time, data before LE↓VCC = 2 VTA = 25°C50ns
SN54HC573A75
SN74HC573A63
VCC = 4.5 VTA = 25°C10
SN54HC573A15
SN74HC573A13
VCC = 6 VTA = 25°C9
SN54HC573A13
SN74HC573A11
thHold time, data after LE↓VCC = 2 VTA = 25°C20ns
SNx4HC573A24
VCC = 4.5 V5
VCC = 6 V5