Figure 7a. Eye diagram of a high speed differential output for Gigabit Ethernet.
Figure 7b. Eye diagram of a high speed differential output for Fibre Channel.
Output Jitter Characteristics – Transmitter Section
TA = 0°C Ambient to +85°C Case, VCC = 3.15 V to 3.45 V
Symbol
Parameter
Units Typ.
RJ[1]
Random Jitter at SO [0:3]±, the High Speed Electrical Data Port,
specified as 1 sigma deviation of the 50% crossing point (RMS)
ps
11
DJ[1]
Deterministic Jitter at SO [0:3]±, the High Speed Electrical Data Port (pk-pk) ps
36
Note:
1. Defined by Fibre Channel Specification X3.230-1994 FC-PH Standard, Annex A, Section A.4 and tested using measurement method shown
in Figure 8.
8