CY28400OC Silicon Laboratories Inc, CY28400OC Datasheet - Page 10

• Manufacturer Part Number: CY28400OC
• Description: Clock Buffer 100 MHz Diff Buffer PCI Express & SATA
• Manufacturer: Silicon Laboratories Inc

Specifications of CY28400OC

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev 1.0, November 21, 2006
AC Electrical Specification
Switching Waveforms
ΔV
V
V
V
t
t
Parameter
PD(PLL)
PD(NONPLL)
OVS
UDS
RB
OX
Vcross Variation over all edges
Maximum Overshoot Voltage
Minimum Undershoot Voltage
Ring Back Voltage
Input to output skew in PLL mode
Input to output skew in Non - PLL mode Measured at crossing point V
V
OH
V
OL
= 0.525V
VCROSS
= 0.175V
IR E F
D IF C
D IF T
Description
Figure 9. Single-Ended Measurement Points for TRise and TFall
4 7 5 Ω
(continued)
3 3 Ω
3 3 Ω
Figure 8. Differential Clock Termination
T r a c e Im p e d a n c e M e a s u r e d D if f e r e n tia lly
4 9 .9 Ω
4 9 .9 Ω
Measured SE
Measured at crossing point V
T
T
P C B
P C B
TRise (CLOCK)
TFall (CLOCK)
Condition
2 p F
2 p F
M e a s u r e m e n t
M e a s u r e m e n t
OX
OX
P o in t
P o in t
Min.
0.2
2.5
–
–
–
–
CY28400
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V
Max.
HIGH
±250
–0.3
140
N/A
0.3
6.5
+
Unit
mV
ps
ns
V
V
V