ZHCSM73 September   2021 TUSB217A-Q1

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Device Comparison
  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 Electrical Characteristics
    6. 7.6 Switching Characteristics
    7. 7.7 Timing Requirements
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 High-speed Boost
      2. 8.3.2 RX Sensitivity
    4. 8.4 Device Functional Modes
      1. 8.4.1 Low-speed (LS) Mode
      2. 8.4.2 Full-speed (FS) Mode
      3. 8.4.3 High-speed (HS) Mode
      4. 8.4.4 High-speed Downstream Port Electrical Compliance Test Mode
      5. 8.4.5 Shutdown Mode
      6. 8.4.6 I2C Mode
      7. 8.4.7 BC 1.2 Battery Charging Controller
    5. 8.5 TUSB217A-Q1 Registers
  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 Test Procedure to Construct USB High-speed Eye Diagram
          1. 9.2.2.1.1 For a Host Side Application
          2. 9.2.2.1.2 For a Device Side Application
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 接收文档更新通知
    2. 12.2 支持资源
    3. 12.3 Trademarks
    4. 12.4 静电放电警告
    5. 12.5 术语表

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

5 Device Comparison

TUSB211-Q1 TUSB212-Q1 TUSB214-Q1 TUSB216-Q1 TUSB217A-Q1
Supply (V) 3.3 3.3 3.3 2.3 to 6.5 2.3 to 6.5
DC Boost 3 levels 3 levels Tandem with AC Boost Tandem with AC Boost
RX pre-equalization for ISI compensation 3 levels 3 levels
Charging Downstream Port (CDP) controller Always ON Pin Controlled Always ON. Dynamically selected by DCP/CDP pin
Dedicated Charging Port (DCP) controller Always ON. Dynamically selected by DCP/CDP pin
Cable length compensation for near-end high-speed eye mask Compliance (pre-channel before redriver/post-channel after redriver) (meter - gauge) 2/1 - 28AWG 4/2 - 28AWG 4/2 - 28AWG 6/3 - 28AWG (10 - 24AWG with one redriver on each end) 6/3 - 28AWG (10 - 24AWG with one redriver on each end)
Cable length compensation for far-end high-speed eye mask Compliance (pre-channel before redriver/post-channel after redriver) (meter - gauge) 5/3 - 28AWG 8/6 - 28AWG 8/6 - 28AWG 10/8 - 26AWG (10 - 28AWG with one redriver on each end) 10/8 - 26AWG (10 - 28AWG with one redriver on each end)