SLLSEH7B December   2013  – June 2016 SN65LVPE512

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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 Timing Requirements
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
      1. 6.8.1 Case I Fixed Output and Variable Input Trace
      2. 6.8.2 Case II Fixed Input and Variable Output Trace+ 3-m Cable
      3. 6.8.3 Case III Fixed Input and Variable Output Trace (No Cable)
  7. 7 Parameter Measurement Information
    1. 7.1 Typical Eye Diagram and Performance Curves
    2. 7.2 Plot 1 Fixed Output Trace +3-m USB 3 Cable With Variable Input Trace
    3. 7.3 Plot 2 Fixed Input Trace With Variable Output Trace and +3-m USB 3.0 Cable
    4. 7.4 Plot 3 Fixed Input Trace With Variable Output Trace and (No Cable)
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Controller- and Connector-Side Pins
      2. 8.3.2 Programmable EQ, De-Emphasis and Amplitude Swing
      3. 8.3.3 Receiver Detection
        1. 8.3.3.1 At Power Up or Reset
        2. 8.3.3.2 During U2, U3 Link State
      4. 8.3.4 Electrical Idle Support
      5. 8.3.5 Signal Control Pin Setting
    4. 8.4 Device Functional Modes
      1. 8.4.1 Low Power Modes
  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
      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 Receiving Notification of Documentation Updates
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

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7 Parameter Measurement Information

7.1 Typical Eye Diagram and Performance Curves

Measurement equipment details:

  • Generator (source) LeCroy PERT3,
  • Signal: 5 Gbps, 1000 mVp-p, 3.5-dB De-Emphasis
  • TJ and DJ measurements based on CP0 (USB 3 compliance pattern) which is D0.0 or logical idle with SKP sequences removed
  • RJ measurements based on CP1 or D10.2 symbol containing alternating 0s and 1s at Nyquist frequency
  • Oscilloscope (Sink) LeCroy 25-GHz Real Time Oscilloscope
  • LeCroy QualiPHY software used to measure jitter and collect compliance eye diagrams

Device Operating Conditions: VCC = 3.3 V, Temp = 25°C, EQx, DEx, OSx set to their default value when not mentioned

7.2 Plot 1 Fixed Output Trace +3-m USB 3 Cable With Variable Input Trace

SN65LVPE512 plot1_llseh7.gif Figure 27. Parameter Measurement Set-Up
SN65LVPE512 plot1B_llse79.gif Figure 28. Output DJ vs Input Trace Length With Different EQ Settings

7.3 Plot 2 Fixed Input Trace With Variable Output Trace and +3-m USB 3.0 Cable

SN65LVPE512 plot2_llseh7.gif Figure 29. Parameter Measurement Set-Up
SN65LVPE512 plot2B_llse79.gif Figure 30. Output DJ

7.4 Plot 3 Fixed Input Trace With Variable Output Trace and (No Cable)

SN65LVPE512 plot3_llseh7.gif Figure 31. Parameter Measurement Set-Up
SN65LVPE512 plot3B_llse79.gif Figure 32. Output DJ vs Input Trace Length With Different EQ Settings