TIDUF29 October   2023

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
      1. 2.2.1 Connectors
      2. 2.2.2 High-Speed Traces
      3. 2.2.3 Power Rails
    3. 2.3 Highlighted Products
      1. 2.3.1 DS560DF410
      2. 2.3.2 TPS62867
      3. 2.3.3 TPS7A52
      4. 2.3.4 TLV702
      5. 2.3.5 TXB0108
  9. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
      1. 3.1.1 TX Output Eye Test
      2. 3.1.2 RX Link Test
    2. 3.2 Software Requirements
    3. 3.3 Test Setup
      1. 3.3.1 TX Output Eye Test
      2. 3.3.2 RX Link Test
    4. 3.4 Test Results
      1. 3.4.1 TX Output Eye Test
      2. 3.4.2 RX Link Test
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 BOM
      3. 4.1.3 Altium Project
    2. 4.2 Tools and Software
    3. 4.3 Documentation Support
    4. 4.4 Support Resources
    5. 4.5 Trademarks

2.2.2 High-Speed Traces

High-speed trace layout is an important factor in high-speed design. While designing the MCB, layout recommendations from the DS560DF410 56Gbps Multi-Rate 4-Channel Retimer with Crosspoint data sheet were followed. This provides good high-speed performance. Additionally, board-level simulation of the high-speed traces was performed to increase confidence in the performance of the layout prior to manufacturing.