JAJSOC8E December   1982  – March 2022 SN54HC4040 , SN74HC4040

PRODUCTION DATA  

  1. 特長
  2. 説明
  3. Revision History
  4. Pin Configuration and Functions
  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 Timing Characteristics
    6. 5.6 Switching Characteristics
    7. 5.7 Operating Characteristics
  6. Parameter Measurement Information
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  8. Power Supply Recommendations
  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 Receiving Notification of Documentation Updates
    3. 10.3 サポート・リソース
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ(パッケージ|ピン)
  • W|16
  • J|16
  • FK|20
サーマルパッド・メカニカル・データ
発注情報

Timing Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
VCC (V)TA = 25°CSN54HC4040SN74HC4040UNIT
MINMAXMINMAXMINMAX
fCLKClock frequency25.53.74.3MHz
4.5281922
6332225
tWPulse durationCLK high or low290135115ns
4.5182723
6152320
CLR high27010590
4.5142118
6121815
tsuSetup time, CLR inactive before CLK↓2609075ns
4.5121815
6101513