CY28410OC SPECTRALINEAR [SpectraLinear Inc], CY28410OC Datasheet - Page 14

• Manufacturer Part Number: CY28410OC
• Description: Clock Generator for Intel Grantsdale Chipset
• Manufacturer: SPECTRALINEAR [SpectraLinear Inc]

Rev 1.0, November 21, 2006
AC Electrical Specifications
T
T
DOT
T
T
T
T
L
T
T
V
V
V
V
V
V
USB
T
T
T
T
T
T
T
L
REF
T
T
T
T
T
ENABLE/DISABLE and SET-UP
T
T
T
ACC
ACC
SKEW
CCJ
DC
PERIOD
PERIODAbs
CCJ
R
RFM
T
T
DC
PERIOD
PERIODAbs
HIGH
LOW
R
CCJ
DC
PERIOD
PERIODAbs
R
CCJ
STABLE
SS
SH
HIGH
LOW
OX
OVS
UDS
RB
Parameter
R
F
/ T
/ T
/ T
F
F
F
Any PCI clock to Any PCI clock Skew Measurement at 1.5V
PCIF and PCI Cycle to Cycle Jitter
DOT96T and DOT96C Duty Cycle
DOT96T and DOT96C Period
DOT96T and DOT96C Absolute
Period
DOT96T/C Cycle to Cycle Jitter
DOT96T/C Long Term Accuracy
DOT96T and DOT96C Rise and Fall
Times
Rise/Fall Matching
Rise Time Variation
Fall Time Variation
Voltage High
Voltage Low
Crossing Point Voltage at 0.7V Swing
Maximum Overshoot Voltage
Minimum Undershoot Voltage
Ring Back Voltage
Duty Cycle
Period
Absolute Period
USB high time
USB low time
Rise and Fall Times
Cycle to Cycle Jitter
USB Long Term Accuracy
REF Duty Cycle
REF Period
REF Absolute Period
REF Rise and Fall Times
REF Cycle to Cycle Jitter
Clock Stabilization from Power-up
Stopclock Set-up Time
Stopclock Hold Time
Description
(continued)
Measured at crossing point V
Measured at crossing point V
Measurement at 1.5V
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
Measured from V
0.525V
Determined as a fraction of 2*(T
+ T
Math averages Figure 8
Math averages Figure 8
See Figure 8. Measure SE
Measurement at 1.5V
Measurement at 1.5V
Measurement at 1.5V
Measurement at 2.4V
Measurement at 0.4V
Measured between 0.8V and 2.0V
Measurement at 1.5V
Measurement at 1.5V
Measurement at 1.5V
Measurement at 1.5V
Measured between 0.8V and 2.0V
Measurement at 1.5V
F
)
Condition
OL
= 0.175 to V
OX
OX
OX
OX
OX
R
OH
– T
=
F
)/(T
R
20.48125 21.18542
68.82033 70.86224
10.41354 10.41979
10.16354 10.66979
20.83125 20.83542
69.8203
8.094
7.694
0.475
–150
Min.
–0.3
0.35
10.0
175
660
250
45
45
45
–
–
–
–
–
–
–
–
–
–
–
–
–
0
CY28410
Page 14 of 17
69.8622
V
10.036
9.836
Max.
1000
1100
HIGH
500
500
250
100
125
125
850
550
350
100
0.3
0.2
1.4
2.0
1.8
55
20
55
55
–
–
–
–
+
V/ns
Unit
ppm
ppm
mV
mV
mV
ms
ps
ps
ns
ns
ps
ps
ps
ps
ns
ns
ns
ns
ns
ps
ns
ns
ps
ns
ns
%
%
%
%
V
V
V