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参数资料
| 型号： | ICS9250YF-18LF |
| 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, PDSO56 |
| 封装： | ROHS COMPLIANT, SSOP-56 |
| 文件页数： | 4/16页 |
| 文件大小： | 311K |
| 代理商： | ICS9250YF-18LF |
12
ICS9250-18
Third party brands and names are the property of their respective owners.
0387C—09/08/05
Electrical Characteristics - PCICLK
TA = 0 - 70 C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 60 pF for PCI0 & PCI1, CL = 30 pF for other PCIs
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output High Voltage
VOH1
IOH = -18 mA
2.4
2.9
V
Output Low Voltage
VOL1
IOL = 9.4 mA
0.2
0.4
V
Output High Current
IOH1
VOH = 2.0 V
-58
-22
mA
Output Low Current
IOL1
VOL = 0.8 V
25
52
mA
Rise Time
1
tr1
VOL = 0.8 V, VOH = 2.4 V
1.5
2.5
ns
Fall Time
1
tf1
VOH = 2.4 V, VOL = 0.4 V
1.4
2.5
ns
Duty Cycle
1
dt1
VT = 1.5 V
45
50
55
%
Skew
1
tsk1
VT = 1.5 V
270
500
ps
Jitter, One Sigma
1
tj1σ1
VT = 1.5 V
50
150
ps
Jitter, Absolute
1
tjabs1
VT = 1.5 V
200
500
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - SDRAM
TA = 0 - 70 C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL =30 pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output High Voltage
VOH1
IOH = -28 mA
2.4
2.8
V
Output Low Voltage
VOL1
IOL = 19 mA
0.34
0.4
V
Output High Current
IOH1
VOH = 2.0 V
-72
-42
mA
Output Low Current
IOL1
VOL = 0.8 V
33
50
mA
Rise Time
1
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
2
ns
Fall Time
1
tf1
VOH = 2.4 V, VOL = 04 V
0.5
2.4
ns
Duty Cycle
1
dt1
VT = 1.5 V
45
50
56.3
%
Skew(Group1: F,0:4, 8:11)
1
tsk1
VT = 1.5 V
130
250
ps
Skew(Group2: 5:7, 12:15)
1
tsk1
VT = 1.5 V
180
250
ps
Skew(Group3: 0, 13)
1
tsk1
VT = 1.5 V
410
ps
Skew(Buferin-Output)
1
tsk1
VT = 1.5 V
3.5
4.4
ns
Jitter, One Sigma
1
tj1σ1
VT = 1.5 V
50
150
ps
Jitter, Absolute
1
tjabs1
VT = 1.5 V
-250
130
250
ps
1Guaranteed by design, not 100% tested in production.
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