JAJSMD7D October   2005  – July 2024 MAX3221E

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  ESD Ratings - IEC Specifications
    4. 5.4  Recommended Operating Conditions
    5. 5.5  Thermal Information
    6. 5.6  Electrical Characteristics
    7. 5.7  Electrical Characteristics: Driver
    8. 5.8  Electrical Characteristics: Receiver
    9. 5.9  Electrical Characteristics: Auto-Power Down
    10. 5.10 Switching Characteristics: Driver
    11. 5.11 Switching Characteristics: Receiver
    12. 5.12 Switching Characteristics: Auto-Power Down
    13. 5.13 代表的特性
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Power
      2. 7.3.2 RS-232 Driver
      3. 7.3.3 RS-232 Receiver
      4. 7.3.4 RS-232 Status
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 ドキュメントの更新通知を受け取る方法
    2. 9.2 サポート・リソース
    3. 9.3 Trademarks
    4. 9.4 静電気放電に関する注意事項
    5. 9.5 用語集
  11. 10Revision History
  12. 11Mechanical, 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

5.11 Switching Characteristics: Receiver

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)(3)
PARAMETERTEST CONDITIONSTYP(1)UNIT
tPLHPropagation delay time, low- to high-level outputCL = 150pF, See Figure 6-3150ns
tPHLPropagation delay time, high- to low-level outputCL = 150pF, See Figure 6-3150ns
tenOutput enable timeCL = 150pF, RL = 3kΩ, See Figure 6-4200ns
tdisOutput disable timeCL = 150pF, RL = 3kΩ, See Figure 6-4200ns
tsk(p)Pulse skew(2)See Figure 6-350ns
(1) All typical values are at VCC = 3.3V or VCC = 5V, and TA = 25°C.
(2) Pulse skew is defined as |tPLH  – tPHL| of each channel of the same device.
(3) Test conditions are C1–C4 = 0.1µF at VCC = 3.3V ± 0.3V; C1 = 0.047µF, C2–C4 = 0.33µF at VCC = 5V ± 0.5V.