ZHCSK04B july   2019  – august 2020 ISO7021

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Revision History
  6.   Device Comparison Table
  7. 5 Pin Configuration and Functions
    1.     Pin Functions
  8. 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 Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics 5V Supply
    10. 6.10 Supply Current Characteristics 5V Supply
    11. 6.11 Electrical Characteristics 3.3V Supply
    12. 6.12 Supply Current Characteristics 3.3V Supply
    13. 6.13 Electrical Characteristics 2.5V Supply
    14. 6.14 Supply Current Characteristics 2.5V Supply
    15. 6.15 Electrical Characteristics 1.8V Supply
    16. 6.16 Supply Current Characteristics 1.8V Supply
    17. 6.17 Switching Characteristics
  9. 7 Parameter Measurement Information
  10. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Refresh
      2. 8.3.2 Electromagnetic Compatibility (EMC) Considerations
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device I/O Schematics
  11. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Insulation Lifetime
      2. 9.1.2 Intrinsic Safety
        1. 9.1.2.1 Schedule of Limitations
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  12. 10Power Supply Recommendations
  13. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 PCB Material
    2. 11.2 Layout Example
  14. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 静电放电警告
    6. 12.6 术语表
  15. 13Mechanical, Packaging, and Orderable Information

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6.14 Supply Current Characteristics 2.5V Supply

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS SUPPLY CURRENT MIN TYP MAX UNIT
ISO7021
Supply current - DC signal VI = VCC1 (ISO7021); VI = 0 V (ISO7021 with F suffix) ICC1 4.4 6.9 µA
ICC2 4.3 6.9 µA
VI = 0 V (ISO7021); VI = VCC1 (ISO7021 with F suffix) ICC1 4.8 7.4 µA
ICC2 4.8 7.4 µA
Supply current - AC signal 10 kbps, No Load ICC1 5.0 7.8 µA
ICC2 5.0 7.8 µA
100 kbps, No Load ICC1 12.4 21.2 µA
ICC2 12.4 21.2 µA
1 Mbps, No Load ICC1 112.0 144.0 µA
ICC2 113.0 144.0 µA
Total Supply Current Per Channel VI = VCC1 (ISO7021); VI = 0 V (ISO7021 with F suffix) ICC1(ch) + ICC2(ch) 4.4 6.9 µA
VI = 0 V (ISO7021); VI = VCC1 (ISO7021 with F suffix) ICC1(ch) + ICC2(ch) 4.8 7.4 µA
10 kbps, No Load ICC1(ch) + ICC2(ch) 5.0 7.8 µA
100 kbps, No Load ICC1(ch) + ICC2(ch) 12.4 21.2 µA
1 Mbps, No Load ICC1(ch) + ICC2(ch) 113.0 144.0 µA