Jitter in High Speed PCB for PCIe 5 0 Compliance What Limits Apply
Understanding jitter in High Speed PCB for PCIe 5.0 compliance is essential for any engineer designing 32 GT/s links. With a unit interval of only 31.25 picoseconds, the timing margin is extremely tight. If jitter exceeds the budget, the receiver’s clock and data recovery circuit fails, causing bit errors and system instability. 1. The PCIe…