ZHCSDC7C July   2014  – June 2017 TUSB8020B

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 说明 （续）
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 3.3-V I/O Electrical Characteristics
    6. 7.6 Power-Up Timing Requirements
    7. 7.7 Hub Input Supply Current
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Battery Charging Features
      2. 8.3.2 USB Power Management
      3. 8.3.3 One-Time Programmable (OTP) Configuration
      4. 8.3.4 Clock Generation
        1. 8.3.4.1 Crystal Requirements
        2. 8.3.4.2 Input Clock Requirements
      5. 8.3.5 Power-Up and Reset
    4. 8.4 Device Functional Modes
      1. 8.4.1 External Configuration Interface
      2. 8.4.2 I2C EEPROM Operation
      3. 8.4.3 SMBus Slave Operation
    5. 8.5 Register Maps
      1. 8.5.1 Configuration Registers
        1. 8.5.1.1  ROM Signature Register (offset = 0h) [reset = 0h]
        2. 8.5.1.2  Vendor ID LSB Register (offset = 1h) [reset = 51h]
        3. 8.5.1.3  Vendor ID MSB Register (offset = 2h) [reset = 4h]
        4. 8.5.1.4  Product ID LSB Register (offset = 3h) [reset = 25h]
        5. 8.5.1.5  Product ID MSB Register (offset = 4h) [reset = 80h]
        6. 8.5.1.6  Device Configuration Register (offset = 5h) [reset = 1Xh]
        7. 8.5.1.7  Battery Charging Support Register (offset = 6h) [reset = 0Xh]
        8. 8.5.1.8  Device Removable Configuration Register (offset = 7h) [reset = 0Xh]
        9. 8.5.1.9  Port Used Configuration Register (offset = 8h) [reset = 0h]
        10. 8.5.1.10 PHY Custom Configuration Register (offset = 9h) [reset = 0h]
        11. 8.5.1.11 Device Configuration Register 2 (offset = Ah)
        12. 8.5.1.12 UUID Registers (offset = 10h to 1Fh)
        13. 8.5.1.13 Language ID LSB Register (offset = 20h)
        14. 8.5.1.14 Language ID MSB Register (offset = 21h)
        15. 8.5.1.15 Serial Number String Length Register (offset = 22h)
        16. 8.5.1.16 Manufacturer String Length Register (offset = 23h)
        17. 8.5.1.17 Product String Length Register (offset = 24h)
        18. 8.5.1.18 Serial Number Registers (offset = 30h to 4Fh)
        19. 8.5.1.19 Manufacturer String Registers (offset = 50h to 8Fh)
        20. 8.5.1.20 Product String Registers (offset = 90h to CFh)
        21. 8.5.1.21 Additional Feature Configuration Register (offset = F0h)
        22. 8.5.1.22 Charging Port Control Register (offset = F2h)
        23. 8.5.1.23 Device Status and Command Register (offset = F8h)
  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
        1. 9.2.2.1 Upstream Port Implementation
        2. 9.2.2.2 Downstream Port 1 Implementation
        3. 9.2.2.3 Downstream Port 2 Implementation
        4. 9.2.2.4 VBUS Power Switch Implementation
        5. 9.2.2.5 Clock, Reset, and Miscellaneous
        6. 9.2.2.6 Power Implementation
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
    1. 10.1 Power Supply
    2. 10.2 Downstream Port Power
    3. 10.3 Ground
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 Placement
      2. 11.1.2 Package Specific
      3. 11.1.3 Differential Pairs
    2. 11.2 Layout Example
      1. 11.2.1 Upstream Port
      2. 11.2.2 Downstream Port
      3. 11.2.3 Thermal Pad
  12. 12器件和文档支持
    1. 12.1 社区资源
    2. 12.2 商标
    3. 12.3 静电放电警告
    4. 12.4 Glossary
  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

13 机械、封装和可订购信息

以下页面包括机械、封装和可订购信息。这些信息是指定器件的最新可用数据。这些数据发生变化时，我们可能不会另行通知或修订此文档。如欲获取此米6体育平台手机版_好二三四说明书的浏览器版本，请参阅左侧的导航栏。
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