Hi All，

I want to simulate the "Output Jitter", is cycle-to-cycle jitter measured on the DLL output clock, excluding input clock jitter.

I use "PSS+Pnoise" simulate the circuit, but I confuse with some choices in Pnoise window.

1.Output Frequency Sweep Range(Hz)
star  ??Hz stop ??Hz

What shoule I fill?

2.Input Source:Voltage, Current, Port, None.
Which shoule I select?

Thanks,
carol