SCHS338B March   2003  – May 2025 CD54ACT151 , CD74ACT151

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 Electrical Characteristics
    6. 4.6 Switching Characteristics
    7. 4.7 Operating Characteristics
  6. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Balanced CMOS Push-Pull Outputs
      2. 6.3.2 TTL-Compatible CMOS Inputs
      3. 6.3.3 Clamp Diode Structure
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
        1. 7.2.1.1 Power Considerations
        2. 7.2.1.2 Input Considerations
        3. 7.2.1.3 Output Considerations
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 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

7.4.2 Layout Example

CD54ACT151 CD74ACT151 Example Trace Corners for Improved Signal Integrity Figure 7-3 Example Trace Corners for Improved Signal Integrity
CD54ACT151 CD74ACT151 Example Bypass Capacitor Placement for TSSOP and Similar PackagesFigure 7-4 Example Bypass Capacitor Placement for TSSOP and Similar Packages
CD54ACT151 CD74ACT151 Example Bypass Capacitor Placement for SOT, SC70 and Similar PackagesFigure 7-6 Example Bypass Capacitor Placement for SOT, SC70 and Similar Packages
CD54ACT151 CD74ACT151 Example Bypass Capacitor Placement for WQFN and Similar PackagesFigure 7-5 Example Bypass Capacitor Placement for WQFN and Similar Packages
CD54ACT151 CD74ACT151 Example Damping Resistor Placement for Improved Signal Integrity Figure 7-7 Example Damping Resistor Placement for Improved Signal Integrity