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参数资料
| 型号： | ICS9248YF-39-T |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 16/17页 |
| 文件大小： | 680K |
| 代理商： | ICS9248YF-39-T |
8
ICS9248-39
0277H—06/22/06
Electrical Characteristics - CPUCLK
TA = 0 - 70°C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH2B
IOH = -12.0 mA
2
2.23
V
Output Low Voltage
VOL2B
IOL = 12 mA
0.32
0.4
V
Output High Current
IOH2B
VOH = 1.7 V
-32
-19
mA
Output Low Current
IOL2B
VOL = 0.7 V
19
25
mA
Rise Time
tr2B
1
VOL = 0.4 V, VOH = 2.0 V
1.48
1.6
ns
Fall Time
tf2B
1
VOH = 2.0 V, VOL = 0.4 V
1.25
1.6
ns
Duty Cycle
dt2B
1
VT = 1.25 V
45
55
%
Skew
tsk2B
1
VT = 1.25 V
125
175
ps
Jitter, Cycle-to-cycle
tjcyc-cyc2B
1
VT = 1.25 V
225
250
ps
Jitter, One Sigma
tj1s2B
1
VT = 1.25 V
36
150
ps
Jitter, Absolute
tjabs2B
1
VT = 1.25 V
-250
130
+250
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - PCICLK
TA = 0 - 70°C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH1
IOH = -11 mA
2.4
3.05
V
Output Low Voltage
VOL1
IOL = 9.4 mA
0.17
0.4
V
Output High Current
IOH1
VOH = 2.0 V
-52
-22
mA
Output Low Current
IOL1
VOL = 0.8 V
25
40
mA
Rise Time
1
tr1
VOL = 0.4 V, VOH = 2.4 V
2
ns
Fall Time
1
tf1
VOH = 2.4 V, VOL = 0.4 V
1.65
2
ns
Duty Cycle
1
dt1
VT = 1.5 V
45
49
55
%
Skew
1
tsk1
VT = 1.5 V
240
500
ps
Jitter, Cycle-to-cycle
tjcyc-cyc2B
1
VT = 1.5 V
210
250
ps
Jitter, One Sigma
1
tj1s1
VT = 1.5 V
18
150
ps
Jitter, Absolute
1
tjabs1
VT = 1.5 V
-500
90
500
ps
1Guaranteed by design, not 100% tested in production.
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