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

5 Parameter Measurement Information

CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Clock Prerequisite and Propagation Delays Figure 5-1 Clock Prerequisite and Propagation Delays
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Clock Prerequisite and Propagation Delays Figure 5-2 Clock Prerequisite and Propagation Delays
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Three-state Propagation Delay Times and Test Circuit Figure 5-3 Three-state Propagation Delay Times and Test Circuit
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Data Prerequisite Times Figure 5-4 Data Prerequisite Times
CD54AC299 CD74AC299 CD74AC323 CD54ACT299 CD74ACT299 Test Circuit Figure 5-5 Test Circuit
CD54/74AC CD54/74ACT
Input Level VCC 3 V
Input Switching Voltage, VS 0.5 VCC 1.5 V
Output Switching Voltage, VS 0.5 VCC 0.5 VCC