PS Reference Clock

UltraScale Architecture PCB Design User Guide (UG583)

Document ID
UG583
Release Date
2023-11-14
Revision
1.27 English

PS_REF_CLK is a single-ended LVCMOS signal.

It can be terminated at the source with an appropriate series resistor or at the receiver side with a Thevenin split termination.

Signal integrity simulation for this critical signal is recommended.