SLLSFM9 March   2021 TUSB216I

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and 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 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Timing Requirements
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 High-speed Boost
      2. 7.3.2 RX Sensitivity
    4. 7.4 Device Functional Modes
      1. 7.4.1 Low-speed (LS) Mode
      2. 7.4.2 Full-speed (FS) Mode
      3. 7.4.3 High-speed (HS) Mode
      4. 7.4.4 High-speed Downstream Port Electrical Compliance Test Mode
      5. 7.4.5 Shutdown Mode
      6. 7.4.6 I2C Mode
      7. 7.4.7 BC 1.2 Battery Charging Controller
    5. 7.5 TUSB216 Registers
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Test Procedure to Construct USB High-speed Eye Diagram
          1. 8.2.2.1.1 For a Host Side Application
          2. 8.2.2.1.2 For a Device Side Application
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

High-speed Downstream Port Electrical Compliance Test Mode

TUSB216I will detect HS compliance test fixture and enter downstream port high-speed eye diagram test mode. CD pin will be low and ENA_HS pin is asserted high when TUSB216I is in HS eye compliance test mode.

If RSTN pin is asserted low and de-asserted high while TUSB216I is operating in HS functional mode, TUSB216I will transition to HS eye compliance test mode and CD asserts low and ENA_HS remains high. When this occurs signal compensation is enabled.