參數(shù)資料
型號: ICS9248YF-99
元件分類: XO, clock
英文描述: 150.29 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 0.300 INCH, SSOP-48
文件頁數(shù): 4/13頁
文件大?。?/td> 255K
代理商: ICS9248YF-99
12
ICS9248-99
0314C—09/18/03
Electrical Characteristics - PCI
TA = 0 - 70C; VDD = 3.3V +/-5%; CL = 10-30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Impedance
RDSP1
VO = VDD*(0.5)
12
55
Output Impedance
RDSN1
VO = VDD*(0.5)
12
55
Output High Voltage
VOH1
IOH = -1 mA
2.4
V
Output Low Voltage
VOL1
IOL = 1 mA
0.55
V
VOH@ MIN = 1.0 V
-33
mA
VOH@ MAX = 3.135 V
-33
mA
VOL@ MIN = 1.95 V
30
mA
VOL@ MAX= 0.4 V
38
mA
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
2
2.5
ns
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
0.5
1.9
2.3
ns
Duty Cycle
dt1
VT = 1.5 V
45
50
55
%
Skew
tsk1
VT = 1.5 V
390
500
ps
Jitter
tjcyc-cyc
VT = 1.5 V
110
500
ps
1Guaranteed by design, not 100% tested in production.
Output High Current
Output Low Current
IOH1
IOL1
Electrical Characteristics - REF1, 48MHz
TA = 0 - 70C; VDD = VDDL= 3.3 V +/-5%; CL = 10 -20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Impedance
RDSP5
VO = VDD *(0.5)
20
60
Output Impedance
RDSN5
VO = VDD *(0.5)
20
60
Output High Voltage
VOH5
IOH = 1 mA
2.4
V
Output Low Voltage
VOL5
IOL = -1 mA
0.4
V
VOH @MIN =1 V
-29
mA
VOH@MAX = 3.135 V
-23
mA
VOL@MIN =1.95 V
29
mA
VOL@MIN=0.4 V
27
mA
Rise Time
tr5
VOL = 0.4 V, VOH = 2.4 V
1.948
4
ns
Fall Time
tf5
VOH = 2.4 V, VOL = 0.4 V
1.813
4
ns
Duty Cycle
dt5
VT = 1.5 V
45
52.6
55
%
tjcyc-cyc
VT = 1.5 V; Fixed Clocks
500
ps
tjcyc-cyc
VT = 1.5 V; Ref Clocks
619
1000
ps
1Guaranteed by design, not 100% tested in production.
Jitter
Output High Current
IOH5
Output Low Current
IOL5
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