SCHS155E November   1998  – May 2024 CD54HC164 , CD54HCT164 , CD74HC164 , CD74HCT164

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 Recommended Operating Conditions
    3. 4.3 Thermal Information
    4. 4.4 Electrical Characteristics
    5. 4.5 Prerequisite for Switching Characteristics
    6. 4.6 Switching 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 Power Supply Recommendations
  9. 8 Layout
    1. 8.1 Layout Guidelines
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

1 Features

  • Buffered inputs
  • Asynchronous reset
  • Typical fMAX = 60MHz at VCC = 5V, CL = 15pF,
    TA = 25°C
  • Fanout (overtemperature range)
    • Standard Outputs: 10 LSTTL loads
    • Bus driver outputs: 15 LSTTL loads
  • Wide operating temp range: – 55°C to 125°C
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL logic ICs
  • HC types
    • 2V to 6V operation
    • High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT types
    • 4.5V to 5.5V operation
    • Direct LSTTL input logic compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS input compatibility, II ≤ 1μA at VOL, VOH