ZHCSPU7G November   1998  – October 2022 CD54HC240 , CD54HC244 , CD54HCT240 , CD54HCT241 , CD54HCT244 , CD74HC240 , CD74HC241 , CD74HC244 , CD74HCT240 , CD74HCT241 , CD74HCT244

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 (1)
   2. 5.2 Recommended Operating Conditions
   3. 5.3 Thermal Information
   4. 5.4 Electrical Characteristics '240
   5. 5.5 Electrical Characteristics '241
   6. 5.6 Electrical Characteristics '244
   7. 5.7 Switching Characteristics '240
   8. 5.8 Switching Characteristics '241
   9. 5.9 Switching Characteristics '244
6. 6 Parameter Measurement Information
7. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagram
8. 8 Power Supply Recommendations
9. 9 Layout
   1. 9.1 Layout Guidelines
10. 10Device and Documentation Support
    1. 10.1 接收文档更新通知
    2. 10.2 支持资源
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 术语表
11. 11Mechanical, Packaging, and Orderable Information