Dear Andrew, Thanks a lot for your reply. I was simulating a simple test setup. I am feeding a PRBS sequence of bitrate (1UI) of 31.25 pS to a chain of buffers. I am applying a sine wave of frequency 11 MHz and amplitude of 50 mV on the supply of the buffer chain. Now I am seeing the eye of the buffer chain output. The jitter is deterministic here as I am not adding any Random noise and it is a simple transient analysis. I checked the eye-Assistant. It shows both deterministic jitter and Random jitter numbers. I have following doubts:- a) I wonder why it is showing Random jitter number ? b) Which jitter number I need to consider for calculating my peak-to-peak deterministic jitter number. Kind Regards,
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