JAJSSD0B January   2006  – December 2023 MAX3223E

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 Recommended Operating Conditions
    3. 4.3 ESD Ratings
    4. 4.4 ESD Ratings - IEC Specifications
    5. 4.5 Thermal Information
    6. 4.6 Electrical Characteristics
    7. 4.7 Driver Section
      1. 4.7.1 Electrical Characteristics
      2. 4.7.2 Switching Characteristics
      3. 4.7.3 ESD Protection
    8. 4.8 Receiver Section
      1. 4.8.1 Electrical Characteristics
      2. 4.8.2 Switching Characteristics
      3. 4.8.3 ESD Protection
    9. 4.9 Auto-Powerdown Section
      1. 4.9.1 Electrical Characteristics
      2. 4.9.2 Switching Characteristics
  6. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Functional Block Diagram
    2. 6.2 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Typical Application
      1. 7.1.1 Detailed Design Procedure
  9. 8 Device and Documentation Support
    1. 8.1 ドキュメントの更新通知を受け取る方法
    2. 8.2 サポート・リソース
    3. 8.3 Trademarks
    4. 8.4 静電気放電に関する注意事項
    5. 8.5 用語集
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

7.1.1 Detailed Design Procedure

MAX3223E has integrated charge-pump that generates positive and negative rails needed for RS-232 signal levels. Main design requirement is that charge-pump capacitor terminals must be connected with recommended capacitor values. Charge-pump rail voltages and device supply pin must be properly bypassed with ceramic capacitors

Equation 1.