SLAAE45 September   2021 TMUXHS4412


  1.   Trademarks
  2. 1Introduction
  3. 2Practical PCB Design Rules
    1. 2.1 PCIe® Specific Standard
    2. 2.2 PCIe® High-Speed Signal Layout Guidelines
    3. 2.3 Vias, Stub, and ESD/EMI Layout Guidelines
    4. 2.4 Power and Grounding Layout Guidelines
  4. 3Layout Examples
  5. 4Summary
  6. 5References


This user guide summarized the PCB layout guidelines for high-speed differential signals like PCIe® interface. It also showed some layout examples of PCIe® lane MUXing application with TI multiplexer device TMUXHS4412.