参数资料
型号: ICS950812YFT
元件分类: 时钟产生/分配
英文描述: 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封装: 0.300 INCH, MO-118, SSOP-56
文件页数: 5/29页
文件大小: 253K
代理商: ICS950812YFT
13
ICS950812
0542H—04/08/05
Electrical Characteristics - CPU (1V Select) 100MHz
TA = 0 - 90°C; VDD=3.3V +/-5%; CL = 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Current Source Output
Impedance
Zo
1
VO = Vx
2500
Average Period
TPERIOD
Fig. 5
10.00
10.01
10.20
ns
Output High Voltage
VOH3
0.92
1.45
Output Low Voltage
VOL3
-0.2
0.35
Rise Time
tr3
VOL = 0.41V, VOH = 0.86V (Fig. 6)
175
390
540
ps
Fall Time
tf3
VOH = 0.86V VOL = 0.41V (Fig.6)
175
305
540
ps
Duty Cycle
dt3
Fig. 5
45
51
55
%
Skew
tsk3
VT = 50%
10
100
ps
Jitter, Cycle to cycle
tjcyc-cyc
1
VT = 50%
40
175
ps
1Guaranteed by design, not 100% tested in production.
2 I
OWT can be varied and is selectable thru the MULTSEL pin.
V
Measured from Single Ended Waveform
Electrical Characteristics - CPU (0.7V Select) 100MHz
TA = 0 - 90°C; VDD=3.3V +/-5%; (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Current Source Output
Impedance
Zo
1
VO = Vx
3000
Average Period
TPERIOD
Fig. 1
10.00
10.01
10.20
ns
Voltage HighVHigh
660
720
850
Voltage Low
VLow
-150
15
150
Max Voltage
Vovs
750
1150
Min Voltage
Vuds
-450
-2
Crossing Voltage (abs)
Vcross(abs)
Fig. 3
250
319
550
mV
Crossing Voltage (var)
d-Vcross
Variation of crossing over all edges (Fig. 4)
12
140
mV
Rise Time
tr
VOL = 0.175V, VOH = 0.525V (Fig. 3)
175
310
810
ps
Fall Time
tf
VOH = 0.525V VOL = 0.175V (Fig. 3)
175
300
810
ps
Rise Time Variation
d-tr
10
125
ps
Fall Time Variation
d-tf
10
125
ps
Duty Cycle
dt3
Measurement from differential wavefrom (Fig 1)
45
51
55
%
Skew
tsk3
VT = 50%
16
100
ps
Jitter, Cycle to cycle
tjcyc-cyc
1
VT = 50% (Fig. 1)
48
175
ps
1Guaranteed by design, not 100% tested in production.
2 I
OWT can be varied and is selectable thru the MULTSEL pin.
mV
Statistical measurement on single ended signal
using oscilloscope math function.
Measurement on single ended signal using
absolute value.
mV
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