CY2SSTV855
Differential Parameter Measurement Information (continued)
YT[0:3], FBOUTT
YC[0:3], FBOUTC
t
t
(hper_N+1)
(hper_n)
1
f(o)
t
= t
- 1
jit(hper)
hper(n)
2x fo
Figure 4. Half-period Jitter
YT[0:3], FBOUTT
YC[0:3], FBOUTC
t c(n)
t c(n)
tj
= t -t
c(n) c(n+1)
it(cc)
Figure 5. Cycle-to-cycle Jitter
VDD
VDD
V DD/2
16pF
VTR
60 O hm
CLKT
CLKC
RT = 120 O hm
VC P
60 O hm
Receiver
16pF
V DD/2
Figure 6. Differential Signal Using Direct Termination Resistor
Rev 1.0,November 21, 2006
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