PRELIMINARY
CY28443
Document #: 38-07716 Rev *C
Page 19 of 25
VOX
Crossing Point Voltage at 0.7V Swing
250
550
mV
VOVS
Maximum Overshoot Voltage
–
VHIGH +
0.3
V
VUDS
Minimum Undershoot Voltage
–0.3
–
V
VRB
Ring Back Voltage
See Figure 16. Measure SE
–
0.2
V
SRC at 0.7V
TDC
SRCT and SRCC Duty Cycle
Measured at crossing point VOX
45
55
%
TPERIOD
100-MHz SRCT and SRCC Period
Measured at crossing point VOX
9.997001
10.00300
ns
TPERIODSS
100-MHz SRCT and SRCC Period, SSC Measured at crossing point VOX
9.997001
10.05327
ns
TPERIODAbs
100-MHz SRCT and SRCC Absolute
Period
Measured at crossing point VOX
9.872001
10.12800
ns
TPERIODSSAbs 100-MHz SRCT and SRCC Absolute
Period, SSC
Measured at crossing point VOX
9.872001
10.17827
ns
TSKEW
Any SRCT/C to SRCT/C Clock Skew
Measured at crossing point VOX
–
250
ps
TCCJ
SRCT/C Cycle to Cycle Jitter
Measured at crossing point VOX
–125[1]
ps
LACC
SRCT/C Long Term Accuracy
Measured at crossing point VOX
–
300
ppm
TR / TF
SRCT and SRCC Rise and Fall Time
Measured from VOL = 0.175 to
VOH = 0.525V
175
700
ps
TRFM
Rise/Fall Matching
Determined as a fraction of
2*(TR – TF)/(TR + TF)
–20
%
∆T
R
Rise TimeVariation
–
125
ps
∆T
F
Fall Time Variation
–
125
ps
VHIGH
Voltage High
Math averages Figure 16
660
850
mV
VLOW
Voltage Low
Math averages Figure 16
–150
–
mV
VOX
Crossing Point Voltage at 0.7V Swing
250
550
mV
VOVS
Maximum Overshoot Voltage
–
VHIGH +
0.3
V
VUDS
Minimum Undershoot Voltage
–0.3
–
V
VRB
Ring Back Voltage
See Figure 16. Measure SE
–
0.2
V
96_100_SSC/SRC0 at 0.7V
TDC
SSCT and SSCC Duty Cycle
Measured at crossing point VOX
45
55
%
TPERIOD
100-MHz SSCT and SSCC Period
Measured at crossing point VOX
9.997001
10.00300
ns
TPERIODSS
100-MHz SSCT and SSCC Period, SSC Measured at crossing point VOX
9.997001
10.05327
ns
TPERIODAbs
100-MHz SSCT and SSCC Absolute
Period
Measured at crossing point VOX
9.872001
10.12800
ns
TPERIODSSAbs 100-MHz SRCT and SRCC Absolute
Period, SSC
Measured at crossing point VOX
9.872001
10.17827
ns
TPERIOD
96-MHz SSCT and SSCC Period
Measured at crossing point VOX
10.41354
10.41979
ns
TPERIODSS
96-MHz SSCT and SSCC Period, SSC Measured at crossing point VOX
10.41354
10.47215
ns
TPERIODAbs
96-MHz SSCT and SSCC Absolute
Period
Measured at crossing point VOX
10.16354
10.66979
ns
TPERIODSSAbs 96-MHz SRCT and SRCC Absolute
Period, SSC
Measured at crossing point VOX
10.16354
10.72266
ns
TCCJ
SSCT/C Cycle to Cycle Jitter
Measured at crossing point VOX
–
140
ps
LACC
SSCT/C Long Term Accuracy
Measured at crossing point VOX
–
300
ppm
Note:
1. Measured with one REF on.
AC Electrical Specifications (continued)
Parameter
Description
Condition
Min.
Max.
Unit
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