ZHCSNL9A May   2021  – December 2021 ISOW1044

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 说明（续）
  6. 6 Device Comparison Table
  7. 7 Pin Configuration and Functions
  8. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Recommended Operating Conditions
    4. 8.4  ThermalInformation
    5. 8.5  Power Ratings
    6. 8.6  Insulation Specifications
    7. 8.7  Safety-Related Certifications
    8. 8.8  Safety Limiting Values
    9. 8.9  Electrical Characteristics
    10. 8.10 Supply Current Characteristics
    11. 8.11 Switching Characteristics
    12. 8.12 Insulation Characteristics Curves
    13. 8.13 Typical Characteristics
  9. 9 Parameter Measurement Information
  10. 10Detailed Description
    1. 10.1 Overview
    2. 10.2 Power Isolation
    3. 10.3 Signal Isolation
    4. 10.4 CAN Transceiver
      1. 10.4.1 Remote Wake Request via Wake-Up Pattern (WUP) in Standby Mode
    5. 10.5 Functional Block Diagram
    6. 10.6 Feature Description
      1. 10.6.1 CAN Bus States
      2. 10.6.2 Digital Inputs and Outputs: TXD (Input) and RXD (Output)
      3. 10.6.3 TXD Dominant Timeout (DTO)
      4. 10.6.4 Power-Up and Power-Down Behavior
      5. 10.6.5 Protection Features
      6. 10.6.6 Floating Pins, Unpowered Device
      7. 10.6.7 Glitch-Free Power Up and Power Down
    7. 10.7 Device Functional Modes
    8. 10.8 Device I/O Schematics
  11. 11Application and Implementation
    1. 11.1 Application Information
    2. 11.2 Typical Application
      1. 11.2.1 Design Requirements
      2. 11.2.2 Detailed Design Procedure
        1. 11.2.2.1 Bus Loading, Length and Number of Nodes
        2. 11.2.2.2 CAN Termination
      3. 11.2.3 Application Curve
      4. 11.2.4 Insulation Lifetime
  12. 12Power Supply Recommendations
  13. 13Layout
    1. 13.1 Layout Guidelines
    2. 13.2 Layout Example
  14. 14Device and Documentation Support
    1. 14.1 Documentation Support
      1. 14.1.1 Related Documentation
    2. 14.2 Receiving Notification of Documentation Updates
    3. 14.3 支持资源
    4. 14.4 Trademarks
    5. 14.5 静电放电警告
    6. 14.6 术语表
  15. 15Mechanical, Packaging, and Orderable Information

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8.7 Safety-Related Certifications

VDE CSA UL TUV CQC
Plan to certifiy according to DIN VDE V 0884-11 :2017-01 Plan to certifiy according to IEC 62368-1, IEC 61010-1 and IEC 60601-1 Plan to certifiy under UL 1577 Component Recognition Program Plan to certifiy according to GB4943.1-2011 Plan to certifiy ccording to EN 61010-1:2010/ A1:2019 and EN 62368-1:2014
Maximum transient isolation voltage 7071 VPK; Maximum repetitive peak isolation voltage, 1500 VPK; Maximum surge isolation voltage, ISOW1044: 6250 VPK  (Reinforced), ISOW1044B: 6000 VPK  (Basic) Per CSA62368-1:19, IEC  62368-1:2018 Ed. 3, CSA 61010-1-12+A1 and IEC 61010-1 3rd Ed., ISOW1044 (Reinforced): 600 VRMS, ISOW1044B (Basic): 1000 VRMS maximum working voltage (pollution degree 2, material group I, ambient temperature 90 ℃),
1 MOPP (Means of Patient Protection) per CSA 60601- 1:14 . IEC 60601-1 (ISOW1044 only) Ed.3+A1, 250 VRMS maximum working voltage		 Single protection, 5000 VRMS  Reinforced insulation, Altitude ≤ 5000 m, Tropical Climate, 700 VRMS maximum working voltage.  ISOW1044 (Reinforced): 5000 VRMS reinforced insulation per EN 61010-1:2010/A1:2019 and EN 62368-1:2014 up to working voltage of 600 VRMS . ISOW1044B (Basic): 1000 VRMS
Certification planned Certification planned Certification planned Certification planned  Certification planned