参数资料
型号: ICS9248-199
英文描述: Frequency Generator for SIS 735/740 with AMD K7 Processor
中文描述: 频率发生器与AMD k7的处理器为SIS的740分之735
文件页数: 14/21页
文件大小: 181K
代理商: ICS9248-199
14
ICS9248-199
0376E—12/23/02
Electrical Characteristics - IOAPIC
T
A
= 0 - 70°C; V
DD
= 3.3V +/-5%; C
L
= 20 pF (unless otherwise specified)
PARAMETER
SYMBOL
Output Impedance
1
R
DSP4B
Output Impedance
1
R
DSN4B
Output High Voltage
V
OH4
Output Low Voltage
V
OL4
Output High Current
I
OH4
Output Low Current
I
OL4
Rise Time
1
t
r4
Fall Time
1
t
f4
Duty Cycle
1
d
t4
Jitter, Cycle-to-Cycle
1
t
jcyc-cyc4
1
Guaranteed by design, not 100% tested in production.
CONDITIONS
MIN
20
20
2.4
TYP
MAX
60
60
UNITS
V
V
mA
mA
ns
ns
%
V
O
=V
DD
*(0.5)
V
O
=V
DD
*(0.5)
I
OH
= -14 mA
I
OL
= 6 mA
V
OH
= 2.0 V
V
OL
= 0.8 V
V
OL
= 0.4 V, V
OH
= 2.4 V
V
OH
= 2.4 V, V
OL
= 0.4 V
V
T
= 1.5 V 24_48 MHz, AGP
V
T
= 1.5 V 24_48 MHz
0.4
-20
10
0.7
0.8
50
2
2
45
55
235
500
ps
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