ZHCSFQ7D November   2016  – March 2023 ISO7710

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin 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 Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics—5-V Supply
    10. 6.10 Supply Current Characteristics—5-V Supply
    11. 6.11 Electrical Characteristics—3.3-V Supply
    12. 6.12 Supply Current Characteristics—3.3-V Supply
    13. 6.13 Electrical Characteristics—2.5-V Supply 
    14. 6.14 Supply Current Characteristics—2.5-V Supply
    15. 6.15 Switching Characteristics—5-V Supply
    16. 6.16 Switching Characteristics—3.3-V Supply
    17. 6.17 Switching Characteristics—2.5-V Supply
    18. 6.18 Insulation Characteristics Curves
    19. 6.19 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 Electromagnetic Compatibility (EMC) Considerations
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device I/O Schematics
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
        1. 9.2.3.1 Insulation Lifetime
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 PCB Material
    2. 11.2 Layout Example
  12. 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
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • D|8
  • DW|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

8.4 Device Functional Modes

Table 8-2 lists the functional modes of ISO7710 device.

Table 8-2 Function Table
VCC1VCC2INPUT
(IN)(3)		OUTPUT
(OUT)		COMMENTS
PU(1)PUHHNormal Operation:
A channel output assumes the logic state of its input.
LL
OpenDefaultDefault mode: When IN is open, the corresponding channel output goes to its default logic state. Default is High for ISO7710 and Low for ISO7710F.
PDPUXDefaultDefault mode: When VCC1 is unpowered, a channel output assumes the logic state based on the selected default option. Default is High for ISO7710 and Low for ISO7710F.
When VCC1 transitions from unpowered to powered-up, a channel output assumes the logic state of its input.
When VCC1 transitions from powered-up to unpowered, channel output assumes the selected default state.
XPDXUndeterminedWhen VCC2 is unpowered, a channel output is undetermined (2).
When VCC2 transitions from unpowered to powered-up, a channel output assumes the logic state of its input
(1) PU = Powered up (VCC ≥ 2.25 V); PD = Powered down (VCC ≤ 1.7 V); X = Irrelevant; H = High level; L = Low level
(2) The outputs are in undetermined state when 1.7 V < VCC1, VCC2 < 2.25 V.
(3) A strongly driven input signal can weakly power the floating VCC via an internal protection diode and cause undetermined output.
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