cy28352oi-400t SpectraLinear Inc, cy28352oi-400t Datasheet - Page 6

• Manufacturer Part Number: cy28352oi-400t
• Description: Differential Clock Buffer/driver Ddr400 And Ddr333-compliant
• Manufacturer: SpectraLinear Inc

Rev 1.0, November 28, 2006
CLKT[0:5], FBOUT
CLKT[0:5], FBOUT
CLKT[0:5], FBOUT
C L K T[0 :5], F B O U T
CLKC[0:5]
CLKC[0:5]
CLKC[0:5]
50 Ω
50 Ω
C L K C [0:5]
Figure 7. Differential Signal Using Direct Termination Resistor
CLKIN
FBIN
FBOUT
CLKC
CLKT
Figure 6. Cycle-to-Cycle Jitter
Figure 5. Half-period Jitter
Figure 4. Period Jitter
t
(hper_n)
t
c (n )
T
T
PCB
PCB
t
jit(hper)
t
j
t
it(c c)
jit(hper)
= t
= t
f(o)
f(o)
t
1
c(n)
1
= t
c (n )
hper(n)
c(n)
-t
c(n + 1)
- 1
- 1
2x fo
110 Ω
fo
t
(hper_N+1)
t
c(n)
16 pF
16 pF
Measurem ent Point
Measurem ent Point
CY28352-400
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