參數(shù)資料
型號(hào): ICS9248YF-96LF-T
英文描述: Frequency Generator & Integrated Buffers for Celeron & PII/III⑩
中文描述: 頻率發(fā)生器
文件頁數(shù): 11/12頁
文件大小: 206K
代理商: ICS9248YF-96LF-T
11
ICS9248-96
0311D—04/23/04
Electrical Characteristics - PCI
T
A
= 0 - 70°C; V
DD
= 3.3 V +/-5%; C
L
= 10-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
Output Impedance
1
R
DSP1B
V
O
= V
DD
/2
Output High Voltage
V
OH1
I
OH
= -1 mA
Output Low Voltage
V
OL1
I
OL
= 1 mA
V
OH
= 1.0 V
V
OH
= 3.135 V
V
OL
= 1.95 V
V
OL
= 0.4 V
Rise Time
1
t
r1
V
OL
= 0.4 V, V
OH
= 2.4 V
Fall Time
1
t
f1
V
OH
= 2.4 V, V
OL
= 0.4 V
Duty Cycle
1
d
t1
V
T
= 1.5 V
Skew window
1
t
sk1
V
T
= 1.5 V
Jitter, Cycle-to-cycle
1
t
jcyc-cyc1
V
T
= 1.5 V
1
Guaranteed by design and characterization, not 100% tested in production.
CONDITIONS
MIN
11
2.4
TYP
25
3.2
0.1
-136
-13
115
38
1.3
1.6
51.6
330
145
MAX
55
UNITS
V
V
0.55
-33
-33
30
38
2
2
55
500
500
0.5
0.5
45
ns
ns
%
ps
ps
Output High Current
I
OH1
mA
Output Low Current
I
OL1
mA
Electrical Characteristics - REF, 48MHz_0 (Pin 26)
T
A
= 0 - 70°C; V
DD
= 3.3 V +/-5%; C
L
= 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
Output Impedance
1
R
DSP5
V
O
= V
DD
/2
Output High Voltage
V
OH5
I
OH
= -1 mA
Output Low Voltage
V
OL5
I
OL
= 1 mA
V
OH
= 1.0 V
V
OH
= 3.135 V
V
OL
= 1.95 V
V
OL
= 0.4 V
Rise Time
1
t
r5
V
OL
= 0.4 V, V
OH
= 2.4 V
Fall Time
1
t
f5
V
OH
= 2.4 V, V
OL
= 0.4 V
Duty Cycle
1
d
t5
V
T
= 1.5 V
V
T
= 1.5 V; 48MHz
V
T
= 1.5 V; REF
1
Guaranteed by design and characterization, not 100% tested in production.
CONDITIONS
MIN
20
2.4
TYP
22
3.2
0.1
-136
-13
115
MAX
60
UNITS
V
V
0.4
-29
-23
29
27
4
4
55
500
1000
1
1
1.2
1.2
53
200
780
ns
ns
%
ps
ps
45
Jitter, Cycle-to-cycle
1
t
jcyc-cyc5
Output High Current
I
OH5
mA
Output Low Current
I
OL5
mA
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