SLLSEV9E July   2016  – November 2023 TUSB522P

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 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, Power Supply
    6. 6.6 Electrical Characteristics, DC
    7. 6.7 Electrical Characteristics, AC
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Receiver Equalization
      2. 7.3.2 De-Emphasis Control and Output Swing
      3. 7.3.3 Automatic LFPS Detection
    4. 7.4 Device Functional Modes
      1. 7.4.1 Device Configuration
      2. 7.4.2 Power Modes
        1. 7.4.2.1 U0 Mode (Active Power Mode)
        2. 7.4.2.2 U2/U3 (Low Power Mode)
        3. 7.4.2.3 Disconnect Mode - RX Detect
        4. 7.4.2.4 Shutdown Mode
  9. 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 ESD Protection
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

7.4.2.3 Disconnect Mode - RX Detect

In this state, the TUSB522P periodically checks for far-end receiver termination on both TX. Upon detection of the far-end receiver’s termination on both ports, the TUSB522P will transition to U0 mode.