ZHCS221F April   2013  – January 2015 ISO7131CC , ISO7140CC , ISO7140FCC , ISO7141CC , ISO7141FCC

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用范围
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Power Dissipation Ratings
    6. 6.6  Electrical Characteristics: VCC1 and VCC2 at 5 V ±10%
    7. 6.7  Electrical Characteristics: VCC1 and VCC2 at 3.3 V ±10%
    8. 6.8  Electrical Characteristics: VCC1 and VCC2 at 2.7 V
    9. 6.9  Switching Characteristics: VCC1 and VCC2 at 5 V ±10%
    10. 6.10 Switching Characteristics: VCC1 and VCC2 at 3.3 V ±10%
    11. 6.11 Switching Characteristics: VCC1 and VCC2 at 2.7 V
    12. 6.12 Supply Current: VCC1 and VCC2 at 5 V ±10%
    13. 6.13 Supply Current: VCC1 and VCC2 at 3.3 V ±10%
    14. 6.14 Supply Current: VCC1 and VCC2 at 2.7 V
    15. 6.15 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Insulation and Safety-Related Specifications
        1. 8.3.1.1 Safety Limiting Values
        2. 8.3.1.2 Regulatory Information
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Isolated Data Acquisition System for Process Control
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
      2. 9.2.2 Isolated RS-485 Interface
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
        3. 9.2.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 PCB Material
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 文档支持
      1. 12.1.1 相关文档
    2. 12.2 相关链接
    3. 12.3 商标
    4. 12.4 静电放电警告
    5. 12.5 术语表
  13. 13机械封装和可订购信息

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

4 修订历史记录

Changes from E Revision (September 2013) to F Revision

  • Added 引脚配置和功能部分，ESD 额定表，特性描述部分，器件功能模式，应用和实施部分，电源相关建议部分，布局部分，器件和文档支持部分以及机械、封装和可订购信息部分部分Go
  • VDE 标准更改为 DIN V VDE V 0884-10 (VDE V 0884-10):2006-12Go

Changes from D Revision (August 2013) to E Revision

  • 将符合 UL 1577 的长达 1 分钟的 2500VRMS 隔离从（审批正在审理中）更改为（已通过审批）Go
  • Added note1 to the AVAILABLE OPTIONS tableGo
  • Changed Figure 15Go
  • Changed From: Basic Insulation To: Basic Insulation, Altitude ≤ 5000m, Tropical Climate, 250 VRMS maximum working voltage in the Regulatory Information tableGo
  • Changed File number: E181974 (approval pending) To: File number: E181974 in the Regulatory Information tableGo
  • Changed the title of Figure 21, Figure 22, and Figure 23 to include "PRBS 216 - 1"Go

Changes from C Revision (July 2013) to D Revision

  • 添加了安全列表项“GB 4943.1-2011 和 GB 8898:2011 CQC 认证（审批正在审理中）”Go
  • Added Figure 2Go
  • Deleted "Product Preview" From the AVAILABLE OPTIONS tableGo
  • Changed the REGULATORY INFORMATION, added column for CQCGo

Changes from B Revision (June 2013) to C Revision

  • 将特性从：ISO7140：1Mbps 时待定 (TBD)，25Mbps 时 TBD 改为：ISO7140：1Mbps 时为 1mA，25Mbps 时为 2.3mAGo
  • 在说明中添加了文本：“当由一个 2.7V 或者 3.3V 电源供电时，所有输入均可耐受 5V 电压。”Go
  • 删除了产品状态表Go
  • 更改了安全和管理批准Go
  • Changed the ABSOLUTE MAXIMUM RATINGS tableGo
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time.Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Go
  • Changed ISO7140 in the SUPPLY CURRENT table From: TBD To: valuesGo
  • Changed ISO7140 in the SUPPLY CURRENT table From: TBD To: valuesGo
  • Changed ISO7140 in the SUPPLY CURRENT table From: TBD To: valuesGo
  • Changed Figure 1 X-axis scaleGo
  • Changed the AVAILABLE OPTIONS tableGo

Changes from A Revision (June 2013) to B Revision

  • 将器件 ISO7141CC 从：产品预览改为：在产品状态表中发布Go

Changes from * Revision (April 2013) to A Revision

  • 更改了简化电路原理图，添加了接地符号Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Values by device.Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Values by device.Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Values by device.Go
  • Added Figure 3Go