參數(shù)資料
型號(hào): ICS9248YF-99
元件分類(lèi): XO, clock
英文描述: 150.29 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 0.300 INCH, SSOP-48
文件頁(yè)數(shù): 2/13頁(yè)
文件大?。?/td> 255K
代理商: ICS9248YF-99
10
ICS9248-99
0314C—09/18/03
Electrical Characteristics - CPU
TA = 0 - 70C, VDDL = 2.5V +/-5%; CL = 10 - 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Impedance
RDSP2B
VO = VDD*(0.5)
13.5
45
Output Impedance
RDSN2B
VO = VDD*(0.5)
13.5
45
Output High Voltage
VOH2B
IOH = -1 mA
2
V
Output Low Voltage
VOL2B
IOL = 1 mA
0.4
V
VOH @MIN= 1.0V
-27
VOH@MAX= 2.375V
-27
VOL @MIN= 1.2V
27
VOL@MAX= 0.3V
30
Rise Time
tr2B
VOL = 0.4 V, VOH = 2.0 V
0.4
1.1
1.6
ns
Fall Time
tf2B
VOH = 0.4 V, VOL = 2.0 V
0.4
1.1
1.6
ns
dt2B
VT = 1.25 V CPUMHz < 133
45
49
55
%
dt2B
VT = 1.25 V CPUMHz =133
40
44
50
%
dt2B
VT = 1.25 V CPUMHz >133
45
51
55
%
Skew
tsk2B
VT = 1.25 V
30
175
ps
tjcyc-cyc
VT = 1.25 V fCPU = fSDRAM
120
250
ps
tjcyc-cyc
VT = 1.25 V
CPU/SDRAM=133/100
330
350
ps
1Guaranteed by design, not 100% tested in production.
Jitter
Duty Cycle
mA
IOL2B
IOH2B
Output High Current
Output Low Current
Electrical Characteristics - 3V66
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
38
mA
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4
0.4
1.4
1.9
ns
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
0.4
1.3
1.6
ns
Duty Cycle
dt1
VT = 1.5 V
45
48
55
%
Skew
tsk1
VT = 1.5 V
30
175
ps
Jitter
tjcyc-cyc
VT = 1.5 V
270
500
ps
1Guaranteed by design, not 100% tested in production.
Output High Current
IOH1
IOL1
Output Low Current
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