ZHCSPC1P February   2002  – February 2022 SN65HVD10 , SN65HVD11 , SN65HVD12 , SN75HVD12

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Device Comparison Table
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Driver Electrical Characteristics
    6. 7.6  Receiver Electrical Characteristics
    7. 7.7  Power Dissipation Characteristics
    8. 7.8  Driver Switching Characteristics
    9. 7.9  Receiver Switching Characteristics
    10. 7.10 Dissipation Ratings
    11. 7.11 Typical Characteristics
  8. Parameter Measurement Information
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
      1. 9.4.1 Low-Power Standby Mode
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
        1. 10.2.1.1 Data Rate and Bus Length
        2. 10.2.1.2 Stub Length
        3. 10.2.1.3 Bus Loading
        4. 10.2.1.4 Receiver Fail-safe
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curve
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
    3. 12.3 Thermal Considerations
      1. 12.3.1 Thermal Characteristics of IC Packages
  13. 13Device and Documentation Support
    1. 13.1 Device Support
    2. 13.2 Related Links
    3. 13.3 接收文档更新通知
    4. 13.4 支持资源
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 术语表
  14. 14Mechanical, 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

特性

  • 使用 3.3V 电源供电
  • 总线引脚 ESD 保护超过16kV HBM
  • 可提供 1/8 单位负载选项(总线上多达 256 个节点)
  • 信号传输速率的可选驱动器输出转换次数有 (1)1 Mbps、10 Mbps 和
    32Mbps 可选
  • 符合或超出 ANSI TIA/EIA-485-A 的要求
  • –7V 至
    12V 的总线引脚短路保护
  • 低电流待机模式:1µA,典型值
  • 开路、空闲总线和短接总线失效防护接收器
  • 热关机保护
  • 用于热插拔应用的无干扰上电和断电保护
  • SN75176 封装
线路的信号传输速率是指每秒钟的电压转换次数,单位为 bps(每秒比特数)。