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

2 Practical PCB Design Rules

Many things can affect PCB transmission lines, like impedance mismatch or intra-pair skew and inter-pair skew of trace, EMI problems can occur. To reduce these problems, good PCB design is important, and with some simple design rules,the PCB designer can minimize these problems.