ZHCSJ22A October   2017  – December 2018 ISO7041

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      简化应用电路原理图
      2.      电压为 3.3V 时的数据速率与功耗间的关系
  4. 修订历史记录
  5. Pin Configuration and Functions
    1.     Pin Functions
  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 3.3V Supply
    10. 6.10 Supply Current Characteristics 3.3V Supply
    11. 6.11 Electrical Characteristics 2.5V Supply
    12. 6.12 Supply Current Characteristics 2.5V Supply
    13. 6.13 Switching Characteristics
    14. 6.14 Insulation Characteristics Curves
    15. 6.15 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Refresh Enable
      2. 8.3.2 Electromagnetic Compatibility (EMC) Considerations
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device I/O Schematics
  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 Curves
      4. 9.2.4 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. 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 接收文档更新通知
    3. 12.3 社区资源
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 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)
订购信息

Pin Configuration and Functions

ISO7041 DBQ Package
16-Pin QSOP
Top View
ISO7041 iso7041-pinout.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
EN1 7 I Refresh enable 1. Refresh is enabled when the EN1 pin is connected to GND1. Disable refresh by connecting the EN1 pin high to VCC1. EN1 and EN2 must be connected to the same logic state to enable or disable refresh.
EN2 10 I Refresh enable 2. Refresh is enabled when the EN2 pin is connected to GND2. Disable refresh by connecting the EN2 pin high to VCC2. EN1 and EN2 must be connected to the same logic state to enable or disable refresh.
GND1 2 Ground connection for VCC1
8
GND2 9 Ground connection for VCC2
15
INA 3 I Input, channel A
INB 4 I Input, channel B
INC 5 I Input, channel C
IND 11 I Input, channel D
OUTA 14 O Output, channel A
OUTB 13 O Output, channel B
OUTC 12 O Output, channel C
OUTD 6 O Output, channel D
VCC1 1 Power supply, side 1
VCC2 16 Power supply, side 2