CY28410-2 Cypress Semiconductor, CY28410-2 Datasheet - Page 13

• Manufacturer Part Number: CY28410-2
• Description: Clock Generator
• Manufacturer: Cypress Semiconductor

Document #: 38-07747 Rev *.*
AC Electrical Specifications
T
T
T
T
L
T
T
∆T
∆T
V
V
V
V
V
V
PCI/PCIF
T
T
T
T
T
T
T
T
T
T
DOT
T
T
T
T
L
T
T
∆T
∆T
V
ACC
ACC
PERIODAbs
PERIODSSAbs
SKEW
CCJ
R
RFM
DC
PERIOD
PERIODSS
PERIODAbs
PERIODSSAbs
HIGH
LOW
R
SKEW
CCJ
DC
PERIOD
PERIODAbs
CCJ
R
RFM
HIGH
LOW
OX
OVS
UDS
RB
HIGH
Parameter
R
F
R
F
/ T
/ T
/ T
F
F
F
100-MHz SRCT and SRCC Absolute
Period
100-MHz SRCT and SRCC Absolute
Period, SSC
SRC Skew
SRCT/C Cycle to Cycle Jitter
SRCT/C Long Term Accuracy
SRCT and SRCC Rise and Fall Times Measured from V
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
PCI Duty Cycle
Spread Disabled PCIF/PCI Period
Spread Enabled PCIF/PCI Period,
SSC
Spread Disabled PCIF/PCI Period
Spread Enabled PCIF/PCI Period,
SSC
PCIF and PCI high time
PCIF and PCI low time
PCIF and PCI rise and fall times
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
Description
(continued)
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
V
Determined as a fraction of
2*(T
Math averages Figure 7
Math averages Figure 7
See Figure 7. Measure SE
Measurement at 1.5V
Measurement at 1.5V
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
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
Measured from V
V
Determined as a fraction of
2*(T
Math averages Figure 7
OH
OH
R
R
= 0.525V
= 0.525V
– T
– T
F
F
)/(T
)/(T
R
R
+ T
+ T
Condition
OL
OL
F
F
)
)
= 0.175 to
= 0.175 to
OX
OX
OX
OX
OX
OX
OX
OX
OX
OX
10.12800 9.872001
9.872001 10.17827
29.99100 30.00900
29.49100 30.50900
29.49100 30.65980
10.41354 10.41979
10.16354 10.66979
29.9910
–150
Min.
–0.3
11.5
11.5
www.DataSheet4U.com
175
660
250
175
660
0.5
45
45
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
CY28410-2
30.15980
V
Page 13 of 17
Max.
1100
HIGH
1100
250
125
300
125
125
850
550
500
500
250
100
125
125
850
0.3
0.2
2.0
20
55
55
20
–
–
–
–
+
Unit
ppm
ppm
mV
mV
mV
mV
ns
ns
ps
ps
ps
ps
ps
ns
ns
ns
ns
ns
ns
ns
ps
ps
ns
ns
ps
ps
ps
ps
%
%
%
%
V
V
V