參數(shù)資料
型號(hào): ICS950227YFLFT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 133.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: 0.300 INCH, MO-118, SSOP-56
文件頁數(shù): 4/17頁
文件大?。?/td> 128K
代理商: ICS950227YFLFT
12
Integrated
Circuit
Systems, Inc.
ICS950227
0641D—07/03/03
Electrical Characteristics - CPU 0.7V Current Mode Differential Pair
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL =2pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
NOTES
Current Source Output
Impedance
Zo
1
VO = Vx
3000
1
Voltage High
VHigh
660
770
850
1
Voltage Low
VLow
-150
5
150
1
Max Voltage
Vovs
756
1150
1
Min Voltage
Vuds
-300
-7
1
Crossing Voltage (abs)
Vcross(abs)
250
350
550
mV
1
Crossing Voltage (var)
d-Vcross
Variation of crossing over all
edges
12
140
mV
1
Long Accuracy
ppmsee Tperiod min-max values
-300
300
ppm1,2
200MHz nominal
4.9985
5.0015
ns
2
200MHz spread
4.9985
5.0266
ns
2
166.66MHz nominal
5.9982
6.0018
ns
2
166.66MHz spread
5.9982
6.0320
ns
2
133.33MHz nominal
7.4978
7.5023
ns
2
133.33MHz spread
7.4978
5.4000
ns
2
100.00MHz nominal
9.9970
10.0030
ns
2
100.00MHz spread
9.9970
10.0533
ns
2
200MHz nominal
4.8735
ns
1,2
166.66MHz nominal/spread
5.8732
ns
1,2
133.33MHz nominal/spread
7.3728
ns
1,2
100.00MHz nominal/spread
9.8720
ns
1,2
Rise Time
tr
VOL = 0.175V, VOH = 0.525V
175
332
700
ps
1
Fall Time
tf
VOH = 0.525V VOL = 0.175V
175
344
700
ps
1
Rise Time Variation
d-tr
30
125
ps
1
Fall Time Variation
d-tf
30
125
ps
1
Duty Cycle
dt3
Measurement from differential
wavefrom
45
49
55
%
1
Skew
tsk3
VT = 50%
8
100
ps
1
Jitter, Cycle to cycle
tjcyc-cyc
Measurement from differential
wavefrom
60
150
ps
1
1Guaranteed by design, not 100% tested in production.
Statistical measurement on single
ended signal using oscilloscope
math function.
mV
Measurement on single ended
signal using absolute value.
mV
2 All Long Term Accuracy and Clock Period specifications are guaranteed with the assumption that Ref output is at
14.31818MHz
Tperiod
Average period
Absolute min period
Tabsmin
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