SCHS240C November   1998  – April 2024 CD54AC164 , CD54ACT164 , CD74AC164 , CD74ACT164

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 DC Electrical Specifications
    6. 4.6 Prerequisite for Switching Function
    7. 4.7 Switching Specifications
  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
  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

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
  • N|14
Thermal pad, mechanical data (Package|Pins)

4.6 Prerequisite for Switching Function

PARAMETER VCC (V) -40°C TO 85°C -55°C TO 125°C UNITS
MIN MAX MIN MAX
AC TYPES
fMAX Max. Clock Frequency 1.5 7 - 6 - MHz
3.3(1) 62 - 54 - MHz
5(2) 86 - 75 - MHz
tW MR Pulse Width 1.5 49 - 56 - ns
3.3 5.5 - 6.3 - ns
5 3.9 - 4.5 - ns
tW CP Pulse Width 1.5 73 - 84 - ns
3.3 8.2 - 9.4 - ns
5 5.9 - 6.7 - ns
tSU Set-up Time 1.5 27 - 31 - ns
3.3 3.1 - 3.5 - ns
5 2.2 - 2.5 - ns
tH Hold Time 1.5 27 - 31 - ns
3.3 3.1 - 3.5 - ns
5 2.2 - 2.5 - ns
tREM MR to CP Removal Time 1.5 1 - 1 - ns
3.3 1 - 1 - ns
5 1 - 1 - ns
ACT TYPES
fMAX Max. Clock Frequency 5(2) 80 - 70 - MHz
tW MR Pulse Width 5 3.9 - 4.5 - ns
tW CP Pulse Width 5 6.2 - 7.1 - ns
tSU Set-up Time 5 2.2 - 2.5 - ns
tH Hold Time 5 2.6 - 3 - ns
tREM MR to CP Removal Time 5 0 - 0 - ns
(1) 9. 3.3V Min at 3.6V, Max at 3V.
(2) 10. 5V Min at 5.5V, Max at 4.5V.