ZHCSUS7D April   2006  – February 2024 MAX232E

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Pin Configuration and Functions
  6. 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. 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. 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. 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. 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

说明

MAX232E 是一款双路驱动器和接收器,它包含一个电容式电压发生器,可通过单个 5V 电源提供符合 RS-232-F 标准的电压电平。每个接收器都将 RS-232 输入转换为 5V TTL/CMOS 电平。该接收器的典型阈值为 1.3V,典型迟滞为 0.5V,可接受 ±30V 输入。每个驱动器都将 TTL/CMOS 输入电平转换为 TIA/RS-232-F 电平。

封装信息
器件型号 封装(1) 封装尺寸(2)
MAX232 SOIC (16) 9.9mm x 6mm
SOIC (16) 10.4mm x 10.3mm
PDIP (16) 19.3mm x 9mm
SOP (16) 10.2mm x 7.8 mm
如需更多信息,请参阅节 10
封装尺寸(长 × 宽)为标称值,并包括引脚(如适用)。



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