ics9248-97 ETC-unknow, ics9248-97 Datasheet - Page 10

• Manufacturer Part Number: ics9248-97
• Description: Frequency Timing Generator Pentium Systems
• Manufacturer: ETC-unknow

ICS9248-97
1
T
Electrical Characteristics - IOAPIC
Guaranteed by design, not 100% tested in production.
Jitter, Cycle-to-cycle
A
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Output Impedance
Output Impedance
= 0 - 70º C; V
PARAMETER
Duty Cycle
Rise Time
Fall Time
Skew
1
1
1
1
DD
= 3.3 V +/-5%, V
1
SYMBOL
T
R
R
V
V
jcyc-cyc4B
I
I
DSN4B
D
DSP4B
T
T
t
OH4B
OL4B
OH4B
sk4B
OL4B
r4B
f4B
t4B
1
1
DDL
V
V
I
I
V
V
V
V
V
V
V
OH
OL
O
O
OH
OL
OL
OH
T
T
T
= 2.5 V +/-5%; C
= 1.25 V
= 1.25 V
= 1.25 V
= V
= V
= 12.0 mA
= -12.0 mA
= 0.7 V
= 0.4 V, V
= 1.7 V
= 2.0 V, V
DD
DD
*(0.5)
*(0.5)
OH
OL
CONDITIONS
= 2.0 V
= 0.4 V
L
= 20 pF (unless otherwise stated)
MIN
13.5
13.5
19
45
2
TYP
2.24
0.31
1.62
1.57
48.6
245
-31
26
31
26
52
MAX UNITS
250
500
-19
0.4
45
45
55
2
2
mA
mA
ns
ns
%
ps
ps
V
V