CY28442ZXC-2 Silicon Laboratories Inc, CY28442ZXC-2 Datasheet - Page 16

• Manufacturer Part Number: CY28442ZXC-2
• Description: Clock Generators & Support Products Calistoga
• Manufacturer: Silicon Laboratories Inc

Specifications of CY28442ZXC-2

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

Rev 1.0, November 21, 2006
AC Electrical Specifications
T
T
T
T
T
T
ΔT
ΔT
V
V
V
V
V
V
SRC
T
T
T
T
T
T
T
L
T
T
ΔT
ΔT
V
V
V
V
V
V
PCI/PCIF
T
T
T
T
ACC
PERIODSSAbs
CCJ
CCJ2
SKEW2
R
RFM
HIGH
LOW
OX
OVS
UDS
RB
DC
PERIOD
PERIODSS
PERIODAbs
PERIODSSAbs
SKEW
CCJ
R
RFM
HIGH
LOW
OX
OVS
UDS
RB
DC
PERIOD
PERIODSS
PERIODAbs
Parameter
R
F
R
F
/ T
/ T
F
F
200-MHz CPUT and CPUC Absolute
period, SSC
CPUT/C Cycle to Cycle Jitter
CPU2_ITP Cycle to Cycle Jitter
CPU2_ITP to CPU0 Clock Skew
CPUT and CPUC Rise and Fall Time
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
100-MHz SRCT and SRCC Period, SSC Measured at crossing point V
100-MHz SRCT and SRCC Absolute
Period
100-MHz SRCT and SRCC Absolute
Period, SSC
Any SRCT/C to SRCT/C Clock Skew
SRCT/C Cycle to Cycle Jitter
SRCT/C Long Term Accuracy
SRCT and SRCC Rise and Fall Time
Rise/Fall Matching
Rise TimeVariation
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 Measurement at 1.5V
Spread Disabled PCIF/PCI Period
Description
(continued)
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 15
Math averages Figure 15
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 15
Math averages Figure 15
Measurement at 1.5V
Measurement at 1.5V
Measured at crossing point V
See Figure 15. Measure SE
Measured at crossing point V
Measured at crossing point V
Measured at crossing point V
See Figure 15. Measure SE
Measurement at 1.5V
OH
OH
R
R
= 0.525V
= 0.525V
– T
– T
F
F
)/(T
)/(T
R
R
Condition
+ T
+ T
OL
OL
F
F
= 0.175 to
)
= 0.175 to
)
OX
OX
OX
OX
OX
OX
OX
OX
OX
OX
OX
OX
4.913500
9.997001
9.997001
9.872001
9.872001
29.99100
29.49100
29.9910
–150
–150
Min.
–0.3
–0.3
175
660
250
175
660
250
45
45
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
CY28442-2
10.00300
10.05327
10.12800
10.17827
30.00900
30.15980
30.50900
5.111634
Page 16 of 19
V
V
Max.
HIGH
HIGH
125
150
700
125
125
850
550
100
125
300
700
125
125
850
550
0.3
0.2
0.3
0.2
85
20
55
20
55
–
–
–
–
+
+
Unit
ppm
mV
mV
mV
mV
mV
mV
ns
ps
ps
ps
ps
ps
ps
ns
ns
ns
ns
ps
ps
ps
ps
ps
ns
ns
ns
%
%
%
%
V
V
V
V
V
V