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参数资料
| 型号： | ICS9250YF-08 |
| 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： | SSOP-56 |
| 文件页数： | 3/15页 |
| 文件大小： | 239K |
| 代理商： | ICS9250YF-08 |
11
ICS9250-08
0378I—07/17/03
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
2.3
V
Output Low Voltage
VOL2B
IOL = 12 mA
0.3
0.4
V
Output High Current
IOH2B
VOH = 1.7 V
-35
-19
mA
Output Low Current
IOL2B
VOL = 0.7 V
19
26
mA
Rise Time
tr2B
1
VOL = 0.4 V, VOH = 2.0 V
0.4
1.4
1.8
ns
Fall Time
tf2B
1
VOH = 2.0 V, VOL = 0.4 V
0.4
1.35
1.8
ns
dt1B
1
VT = 1.25 V; CPU < 120MHz
45
55
dt2B
1
VT = 1.25 V; CPU >= 124MHz
35
43
50
tsk2B
1
VT = 1.25 V; CPU >= 100 MHz
150
175
tsk2B
1
VT = 1.25 V; CPU < 100 MHz
170
240
Jitter, One Sigma
tj1σ2B
1
VT = 1.25 V
35
150
Jitter, Absolute
tjabs2B
1
VT = 1.25 V
-250
99
+250
Jitter, Cycle-to-cycle
tjcyc-cyc2B
1
VT = 1.25 V
210
250
1Guaranteed by design, not 100% tested in production.
ps
%
Duty Cycle
Skew
ps
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
-52
-22
mA
Output Low Current
IOL1
VOL = 0.8 V
25
41
mA
Rise Time
1
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
2.2
2.6
ns
Fall Time
1
tf1
VOH = 2.4 V, VOL = 0.4 V
0.5
1.8
2.2
ns
Duty Cycle
1
dt1
VT = 1.5 V
46
50
56
%
tsk1
VT = 1.5 V; All PCI clocks including PCI0
400
850
tsk1
VT = 1.5 V; All PCI clocks except PCI0
250
500
Jitter, One Sigma
1
tj1σ1
VT = 1.5 V
15
150
Jitter, Absolute
1
tjabs1
VT = 1.5 V
-250
60
250
1Guaranteed by design, not 100% tested in production.
ps
Skew
1 window
ps
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9250YF-09-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Timing Generator for PENTIUM II Systems |
| ICS9250YF-10 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Timing Generator for Pentium II Systems |
| ICS9250YF-11-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Timing Generator for PENTIUM II/III Systems |
| ICS9250YF-12-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Timing Generator for PENTIUM II/III Systems |
| ICS9250YF-13 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for PENTIUM/ProTM |
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