CY28405OC-2 SPECTRALINEAR [SpectraLinear Inc], CY28405OC-2 Datasheet - Page 28

• Manufacturer Part Number: CY28405OC-2
• Description: Clock Synthesizer with Differential SRC and CPU Outputs
• Manufacturer: SPECTRALINEAR [SpectraLinear Inc]

Rev 1.0, November 22, 2006
AC Electrical Specifications
T
T
T
T
V
V
V
V
V
V
SRC
T
T
T
L
T
T
T
V
V
V
V
V
V
3V66
T
T
T
T
T
T
T
T
PCI/PCIF
ACC
SKEW
CCJ
R
RFM
T
T
DC
PERIOD
PERIOD
CCJ
R
RFM
T
T
DC
PERIOD
PERIOD
HIGH
LOW
R
SKEW
CCJ
HIGH
LOW
OX
OVS
UDS
RB
HIGH
LOW
OX
OVS
UDS
RB
R
F
R
F
Parameter
/ T
/ T
/ T
F
F
F
Any CPUT/C to CPUT/C Clock Skew
CPUT/C Cycle to Cycle Jitter
CPUT and CPUC 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
SRCT and SRCC Duty Cycle
100 MHz SRCT and SRCC Period
200 MHz SRCT and SRCC Period
Long Term Accuracy
SRCT/C Cycle to Cycle Jitter
SRCT and SRCC 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
3V66 Duty Cycle
Spread Disabled 3V66 Period
Spread Enabled 3V66 Period
3V66 High Time
3V66 Low Time
3V66 Rise and Fall Times
Any 3V66 to Any 3V66 Clock Skew
3V66 Cycle to Cycle Jitter
Description
(continued)
Measured at crossing point V
Measured from Vol = 0.175 to
Voh = 0.525V
Determined as a fraction of
2*(T
Math averages Figure 7
Math averages Figure 7
See Figure 7. Measure SE
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 Vol= 0.175 to
Voh = 0.525V
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 2.0V
Measurement at 0.8V
Measured between 0.8V and
2.0V
Measurement at 1.5V
Measurement at 1.5V
Measured at crossing point V
OX
OX
OX
OX
R
R
-T
-T
F
F
)/(T
)/(T
Condition
R
R
+T
+T
F
F
)
)
OX
OX
OX
14.9955
14.9955
9.9970
4.9985
4.9500
4.5500
–150
–150
Min.
–0.3
–0.3
175
660
250
175
660
250
0.5
45
45
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
V
V
HIGH
HIGH
15.0045
15.0799
10.003
5.0015
CY28405-2
Max.
100
125
700
125
125
850
550
300
125
700
125
125
850
550
250
250
0.2
0.2
2.0
20
55
20
55
–
–
–
–
–
–
+ 0.3
+ 0.3
Page 12 of 16
Unit
ppm
mV
mV
mV
mV
mV
mV
ps
ps
ps
ps
ps
ns
ns
ps
ps
ps
ps
ns
ns
ns
ns
ns
ps
ps
%
%
%
%
V
V
V
V
V
V