參數(shù)資料
型號: CY28410ZXCT
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: XO, clock
英文描述: Coaxial Cable; Impedance:75ohm; Conductor Size AWG:30; No. Strands x Strand Size:7 x 38; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes RoHS Compliant: Yes
中文描述: 266 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: 6 X 12 MM, LEAD FREE, MO-153, TSSOP2-56
文件頁數(shù): 14/18頁
文件大?。?/td> 281K
代理商: CY28410ZXCT
CY28410
Document #: 38-07593 Rev. *C
Page 14 of 18
T
PERIODAbs
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
Measured at crossing point V
OX
10.16354 10.66979
ns
T
CCJ
L
ACC
T
R
/ T
F
Measured at crossing point V
OX
Measured at crossing point V
OX
Measured from V
OL
= 0.175 to V
OH
=
0.525V
Determined as a fraction of 2*(T
R
– T
F
)/(T
R
+ T
F
)
250
100
ps
ppm
175
1100
ps
T
RFM
20
%
T
R
T
F
V
HIGH
V
LOW
V
OX
V
OVS
Rise Time Variation
Fall Time Variation
Voltage High
Voltage Low
Crossing Point Voltage at 0.7V Swing
Maximum Overshoot Voltage
125
125
850
550
ps
ps
mV
mV
mV
Math averages
Figure 8
Math averages
Figure 8
660
–150
250
V
HIGH
+
0.3
0.2
V
V
UDS
V
RB
USB
T
DC
T
PERIOD
T
PERIODAbs
T
HIGH
T
LOW
T
R
/ T
F
T
CCJ
L
ACC
Minimum Undershoot Voltage
Ring Back Voltage
–0.3
V
V
See
Figure 8.
Measure SE
Duty Cycle
Period
Absolute Period
USB high time
USB low time
Rise and Fall Times
Cycle to Cycle Jitter
USB Long Term Accuracy
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
45
55
%
ns
ns
ns
ns
ns
ps
20.83125 20.83542
20.48125 21.18542
8.094
7.694
0.475
10.036
9.836
1.4
350
100
ppm
REF
T
DC
T
PERIOD
T
PERIODAbs
T
R
/ T
F
T
CCJ
ENABLE/DISABLE and SET-UP
T
STABLE
Clock Stabilization from Power-up
T
SS
Stopclock Set-up Time
T
SH
Stopclock Hold Time
REF Duty Cycle
REF Period
REF Absolute Period
REF Rise and Fall Times
REF Cycle to Cycle Jitter
Measurement at 1.5V
Measurement at 1.5V
Measurement at 1.5V
Measured between 0.8V and 2.0V
Measurement at 1.5V
45
55
%
ns
ns
V/ns
ps
69.8203
68.82033 70.86224
0.35
69.8622
2.0
1000
1.8
ms
ns
ns
10.0
0
AC Electrical Specifications
(continued)
Parameter
Description
Condition
Min.
Max.
Unit
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