SCHS251E November   1998  – January 2025 CD54AC283 , CD54ACT283 , CD74AC283 , CD74ACT283

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Description
  4. 3 Pin Configuration and Functions
  5. 4 Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 ESD Ratings
    3. 4.3 Recommended Operating Conditions
    4. 4.4 Thermal Information
    5. 4.5 DC Electrical Specifications
    6. 4.6 Switching Specifications
  6. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
  8. 7 Application and Implementation
    1. 7.1 Power Supply Recommendations
    2. 7.2 Layout
      1. 7.2.1 Layout Guidelines
      2. 7.2.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

7.2.2 Layout Example

CD54AC283 CD74AC283 CD54ACT283 CD74ACT283 Example Trace Corners for Improved Signal Integrity Figure 7-1 Example Trace Corners for Improved Signal Integrity
CD54AC283 CD74AC283 CD54ACT283 CD74ACT283 Example Bypass Capacitor Placement for TSSOP and Similar PackagesFigure 7-2 Example Bypass Capacitor Placement for TSSOP and Similar Packages
CD54AC283 CD74AC283 CD54ACT283 CD74ACT283 Example Bypass Capacitor Placement for SOT, SC70 and Similar PackagesFigure 7-4 Example Bypass Capacitor Placement for SOT, SC70 and Similar Packages
CD54AC283 CD74AC283 CD54ACT283 CD74ACT283 Example Bypass Capacitor Placement for WQFN and Similar PackagesFigure 7-3 Example Bypass Capacitor Placement for WQFN and Similar Packages
CD54AC283 CD74AC283 CD54ACT283 CD74ACT283 Example Damping Resistor Placement for Improved Signal Integrity Figure 7-5 Example Damping Resistor Placement for Improved Signal Integrity