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参数资料
| 型号： | ICS9148F-93 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 4/14页 |
| 文件大小： | 648K |
| 代理商： | ICS9148F-93 |
12
ICS9148- 93
Advance Information
Electrical Characteristics - PCI
TA = 0 - 70C; VDD = VDDL = 3.3 V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output High Voltage
VOH1
IOH = -28 mA
2.4
3
V
Output Low Voltage
VOL1
IOL = 23 mA
0.2
0.4
V
Output High Current
IOH1
VOH = 2.0 V
-60
-40
mA
Output Low Current
IOL1
VOL = 0.8 V
41
50
mA
Rise Time
tr1
1
VOL = 0.4 V, VOH = 2.4 V
1.8
2
ns
Fall Time
tf1
1
VOH = 2.4 V, VOL = 0.4 V
1.6
2
ns
Duty Cycle
dt1
1
VT = 1.5 V
45
51
55
%
Skew
tsk1
1
VT = 1.5 V
130
250
ps
Jitter, One Sigma
1
tj1s1a
VT = 1.5 V, synchronous
40
150
ps
tj1s1b
VT = 1.5 V, asynchronous
200
250
ps
Jitter, Absolute
1
tabs1a
VT = 1.5 V, synchronous
-250
135
250
ps
tjabs1b
VT = 1.5 V, asynchronous
-650
500
650
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - SDRAM
TA = 0 - 70C; VDD = VDDL = 3.3 V +/-5%; CL = 30 pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output High Voltage
VOH1
IOH = -28 mA
2.4
3
V
Output Low Voltage
VOL1
IOL = 23 mA
0.2
0.4
V
Output High Current
IOH1
VOH = 2.0 V
-60
-40
mA
Output Low Current
IOL1
VOL = 0.8 V
41
50
mA
Rise Time
1
Tr1
VOL = 0.4 V, VOH = 2.4 V
1.75
2
ns
Fall Time
1
Tf1
VOH = 2.4 V, VOL = 0.4 V
1.5
2
ns
Duty Cycle
1
Dt1
VT = 1.5 V
45
50
55
%
Skew
1
Tsk1
VT = 1.5 V
200
500
ps
Jitter, One Sigma
1
Tj1s1
VT = 1.5 V
50
150
ps
Jitter, Absolute
1
Tjabs1
VT = 1.5 V (with synchronous PCI)
-250
+250
ps
Jitter, Absolute
1
Tjabs1
VT = 1.5 V (with asynchronous PCI)
-400
400
ps
1Guaranteed by design, not 100% tested in production.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9148F-PPP-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for Mother Boards |
| ICS9148G-12 | 制造商:ICS 制造商全称:ICS 功能描述:Pentium/ProTM System Clock Chip |
| ICS9148M-46 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CPU System Clock Generator |
| ICS9148M-47 | 制造商:ICS 制造商全称:ICS 功能描述:Pentium/ProTM System Clock Chip |
| ICS9148M-60 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CPU System Clock Generator |
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