ZHCSUS7D April   2006  – February 2024 MAX232E

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Electrical Characteristics: Driver
    7. 5.7  Electrical Characteristics: Receiver
    8. 5.8  Switching Characteristics: Driver
    9. 5.9  Switching Characteristics: Receiver
    10. 5.10 Typical Characteristics
  7.   17
  8. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Power
      2. 6.3.2 RS-232 Driver
      3. 6.3.3 RS-232 Receiver
    4. 6.4 Device Functional Modes
      1. 6.4.1 VCC Powered by 5V
      2. 6.4.2 VCC Unpowered
      3. 6.4.3 Truth Tables
  9. 7 Applications and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  10. 8 Device and Documentation Support
    1. 8.1 接收文档更新通知
    2. 8.2 支持资源
    3. 8.3 Trademarks
    4. 8.4 静电放电警告
    5. 8.5 术语表
  11. 9 Revision History
  12. 10Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

GUID-3D403C84-2F68-4F14-BC5E-03A4A5B65D9C-low.gif
A. The pulse generator has the following characteristics: ZO = 50Ω, duty cycle ≤ 50%.
B. CL includes probe and jig capacitance.
C. All diodes are 1N3064 or equivalent.
Figure 6-1 Receiver Test Circuit and Waveforms for tPHL and tPLH Measurements
GUID-E54A8016-443B-48E4-9597-04B3AA5F284D-low.gif
A. The pulse generator has the following characteristics: ZO = 50Ω, duty cycle ≤ 50%.
B. CL includes probe and jig capacitance.
Figure 6-2 Driver Test Circuit and Waveforms for tPHL and tPLH Measurements (5-µs Input)
GUID-1EA2D25E-17F0-4C3E-BFA9-EF5C0E439B42-low.gif
A. The pulse generator has the following characteristics: ZO = 50Ω, duty cycle ≤ 50%.
Figure 6-3 Test Circuit and Waveforms for tTHL and tTLH Measurements (20-µs Input)