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參數(shù)資料
| 型號： | ICS9148-60 |
| 英文描述： | Pentium/ProTM System Clock Chip |
| 中文描述： | 奔騰/ ProTM系統(tǒng)時鐘芯片 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 691K |
| 代理商： | ICS9148-60 |
13
ICS9148-02
Electrical Characteristics - PCI
T
A
= 0 - 70C; V
DD
= V
DDL
= 3.3 V +/-5%; C
L
= 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
Output Frequency
F
O1
R
DSP11
V
O
= V
DD
*(0.5)
R
DSN11
V
O
= V
DD
*(0.5)
Output High Voltage
V
OH1
I
OH
= -14.5 mA
Output Low Voltage
V
OL1
I
OL
= 9.4 mA
Output High Current
I
OH1
V
OH
= 2.0 V
Output Low Current
I
OL1
V
OL
= 0.8 V
t
r11
V
OL
= 0.4 V, V
OH
= 2.4 V
t
f11
V
OH
= 2.4 V, V
OL
= 0.4 V
d
t11
V
T
= 1.5 V
t
sk11
V
T
= 1.5 V
t
j1s11
V
T
= 1.5 V
t
jabs11
V
T
= 1.5 V
CONDITIONS
MIN
30
TYP
-
MAX UNITS
33
MHz
V
V
mA
mA
Output Impedance
12
55
Output Impedance
12
2.4
55
2.7
0.2
-47
47.5
0.4
-22
17.1
Rise Time
1.5
2
ns
Fall Time
1.1
2
ns
Duty Cycle
45
51
55
%
Skew
100
500
ps
Jitter
50
150
ps
-250
120
250
ps
1
Guaranteed by design, not 100% tested in production.
Electrical Characteristics - SDRAM
T
A
= 0 - 70C; V
DD
= V
DDL
= 3.3 V +/-5%; C
L
= 20 - 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
Output Frequency
F
O3
R
DSP31
V
O
= V
DD
*(0.5)
R
DSN31
V
O
= V
DD
*(0.5)
Output High Voltage
V
OH3
I
OH
= -24 mA
Output Low Voltage
V
OL3
I
OL
= 23 mA
Output High Current
I
OH3
V
OH
= 2.0 V
Output Low Current
I
OL3
V
OL
= 0.8 V
T
r31
V
OL
= 0.4 V, V
OH
= 2.4 V
T
f31
V
OH
= 2.4 V, V
OL
= 0.4 V
D
t31
V
T
= 1.5 V
T
sk31
V
T
= 1.5 V
T
j1s31
V
T
= 1.5 V
T
jabs31
V
T
= 1.5 V
CONDITIONS
MIN
60
TYP
MAX UNITS
66
MHz
Output Impedance
10
24
V
V
mA
mA
Output Impedance
10
2.4
24
2.5
0.35
-47
47.5
0.4
-40
41
Rise Time
1.45
1.7
ns
Fall Time
1.2
1.5
ns
Duty Cycle
45
51
55
%
Skew
80
500
ps
Jitter
40
150
ps
-250
-
250
ps
1
Guaranteed by design, not 100% tested in production.
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PDF描述 |
|---|---|
| ICS9148BF-04 | Frequency Generator & Integrated Buffers for PENTIUM/ProTM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS9148-75 | 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Generator & Integrated Buffers for Mother Boards |
| ICS9148-82 | 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Generator & Integrated Buffers for PENTIUM/ProTM |
| ICS9148-93 | 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Generator & Integrated Buffers for PENTIUM/ProTM |
| ICS9148B-04 | 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Generator & Integrated Buffers for PENTIUM/ProTM |
| ICS9148BF-04 | 制造商:ICS 功能描述:CPU SYSTEM CLOCK GENERATOR, 48 Pin, Plastic, SSOP |
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