SCHS288A December   1998  – December 2024 CD54AC299 , CD54ACT299 , CD74AC299 , CD74AC323 , CD74ACT299

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 Static Electrical Characteristics, AC Series
    6. 4.6 Static Electrical Characteristics, ACT Series
    7. 4.7 Switching Characteristics, AC Series
    8. 4.8 Switching Characteristics, ACT Series
  6. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Device Functional Modes
  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 (Analog)
      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

CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Example Trace Corners for Improved Signal Integrity Figure 7-1 Example Trace Corners for Improved Signal Integrity
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Example Bypass Capacitor Placement for TSSOP and Similar PackagesFigure 7-2 Example Bypass Capacitor Placement for TSSOP and Similar Packages
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Example Bypass Capacitor Placement for SOT, SC70 and Similar PackagesFigure 7-4 Example Bypass Capacitor Placement for SOT, SC70 and Similar Packages
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Example Bypass Capacitor Placement for WQFN and Similar PackagesFigure 7-3 Example Bypass Capacitor Placement for WQFN and Similar Packages
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Example Damping Resistor Placement for Improved Signal Integrity Figure 7-5 Example Damping Resistor Placement for Improved Signal Integrity