SCHS231E November   1998  – August 2024 CD54AC74 , CD74AC74

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  Timing Requirements, VCC = 1.5 V
    7. 4.7  Timing Requirements, VCC = 3.3 V ± 0.3 V
    8. 4.8  Timing Requirements, VCC = 5 V ± 0.5 V
    9. 4.9  Switching Characteristics, VCC = 1.5 V
    10. 4.10 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    11. 4.11 Switching Characteristics, VCC = 5 V ± 0.5 V
    12. 4.12 Operating Characteristics
  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.     Power Supply Recommendations
    2. 7.1 Layout
      1. 7.1.1 Layout Guidelines
      2. 7.1.2 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

1 Features

  • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply
  • Speed of bipolar F, AS, and S, with significantly reduced power consumption
  • Balanced propagation delays
  • ±24mA output drive current – fanout to 15 F devices
  • SCR-latchup-resistant CMOS process and circuit design