参数资料
型号: ICS950218YFT
元件分类: 时钟产生/分配
英文描述: 200.4 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, SSOP-48
文件页数: 5/18页
文件大小: 247K
代理商: ICS950218YFT
13
Third party brands and names are the property of their respective owners.
Integrated
Circuit
Systems, Inc.
ICS950218
Preliminary Product Preview
Electrical Characteristics - PCICLK
TA = 0 - 70C; VDD = 3.3 V +/-5%; CL = 10-30 pF (unles s otherwis e s tated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Frequency
F0
1
33.33
MHz
Output Im pedance
RDSN1
1
VO = VDD*(0.5)
12
55
Output High Voltage
VOH1
IOH = -1 m A
2.4
V
Output Low Voltage
VOL1
IOL = 1 m A
0.55
V
Output High Current
IOH1
VOH@ MIN = 1.0 V, VOH@ MAX = 3.135 V
-33
m A
Output Low Current
IOL1
VOL@ MIN = 1.95 V, VOL@ MAX= 0.4
30
38
m A
Ris e Tim e
tr1
1
VOL = 0.4 V, VOH = 2.4 V
0.5
2
ns
Fall Tim e
tf1
1
VOH = 2.4 V, VOL = 0.4 V
0.5
2
ns
Duty Cycle
d
t1
1
V
T = 1 .5 V
45
55
%
Skew
tsk1
1
VT = 1.5 V
500
ps
Jitter
tjcyc-cyc
1
VT = 1.5 V
250
ps
1Guarenteed by des ign, not 100% tes ted in production.
Electrical Characteristics - CPUCLK
TA = 0 - 70 C; VDD = 3.3 V +/-5%; (unles s otherwis e s tated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Current Source
Output Im pedance
ZO
VO = VX
3000
Output High Voltage
VOH
0.71
1.2
V
Output High Current
IOH
-13.92
m A
Ris e Tim e
1
tr
VOL = 20%, VOH = 80%
175
700
ps
Differential Cros s over
Voltage
1
VX
Note 3
455055
%
Duty Cycle
1
dt
VT = 50%
455155
%
Skew
1, CPU to CPU
tsk
VT = 50%
100
ps
Jitter, Cycle-to-cycle
1
tjcyc-cyc
VT = VX
150
ps
Notes :
1 - Guaranteed by des ign, not 100% tes ted in production.
VR = 475W +1%; IREF = 2.32m A; IOH = 6*IREF
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