ZHCSQ80D November   1998  – March 2022 CD54HC251 , CD54HCT251 , CD74HC251 , CD74HCT251

PRODUCTION DATA  

1. 1 特性
2. 2 说明
3. 3 Revision History
4. 4 Pin Configuration and Functions
5. 5 Specifications
   1. 5.1 Absolute Maximum Ratings
   2. 5.2 Recommended Operating Conditions (1)
   3. 5.3 Thermal Information
   4. 5.4 Electrical Characteristics
   5. 5.5 Switching Characteristics
6. 6 Parameter Measurement Information
7. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagram
   3. 7.3 Device Functional Modes
8. 8 Power Supply Recommendations
9. 9 Layout
   1. 9.1 Layout Guidelines
10. 10Device and Documentation Support
    1. 10.1 Documentation Support
       1. 10.1.1 Related Documentation
    2. 10.2 接收文档更新通知
    3. 10.3 支持资源
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 术语表
11. 11Mechanical, Packaging, and Orderable Information