ics9248-199 Integrated Device Technology, ics9248-199 Datasheet - Page 14

• Manufacturer Part Number: ics9248-199
• Description: Frequency Generator For Sis 735/740 With Amd K7 Processor
• Manufacturer: Integrated Device Technology

ICS9248-199
0376E—12/23/02
1
Electrical Characteristics - IOAPIC
T
Guaranteed by design, not 100% tested in production.
A
Jitter, Cycle-to-Cycle
= 0 - 70°C; V
Output High Voltage
Output High Current
Output Low Voltage
Output Low Current
Output Impedance
Output Impedance
PARAMETER
Duty Cycle
Rise Time
Fall Time
DD
1
1
1
= 3.3V +/-5%; C
1
1
1
SYMBOL
R
R
t
jcyc-cyc4
V
V
I
I
DSP4B
DSN4B
OH4
d
OL4
t
t
OH4
OL4
r4
f4
t4
L
= 20 pF (unless otherwise specified)
V
V
I
I
V
V
V
V
V
V
OH
OL
O
O
OH
OL
OL
OH
T
T
=V
=V
= 1.5 V
= 1.5 V
= 6 mA
= -14 mA
= 0.8 V
= 0.4 V, V
= 2.0 V
= 2.4 V, V
DD
DD
*(0.5)
*(0.5)
OH
OL
CONDITIONS
14
= 2.4 V
= 0.4 V
24_48 MHz, AGP
24_48 MHz
MIN
2.4
20
20
10
45
TYP
235
0.7
0.8
50
MAX UNITS
500
0.4
-20
60
60
55
2
2
mA
mA
ns
ns
ps
%
V
V