ZHCSQ87E November   1998  – May 2024 CD54HC164 , CD54HCT164 , CD74HC164 , CD74HCT164

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 说明
  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 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

7 Power Supply Recommendations

The power supply can be any voltage between the minimum and maximum supply voltage rating, located in the Recommended Operating Conditions. Each VCC terminal must have a good bypass capacitor to prevent power disturbance. TI recommends a 0.1μF capacitor for this device. Paralleling multiple bypass caps is acceptable to reject different frequencies of noise. The 0.1μF and 1μF capacitors are commonly used in parallel. The bypass capacitor must be installed as close to the power terminal as possible for better results.