ics9248-199 Integrated Device Technology, ics9248-199 Datasheet - Page 13

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

0376E—12/23/02
1
1
Electrical Characteristics - PCICLK
T
Jitter, Cycle-to-Cycle
Electrical Characteristics - SDRAM
T
Guaranteed by design, not 100% tested in production.
Guaranteed by design, not 100% tested in production.
Output High Voltage
Output High Current
Output Low Voltage
Output Low Current
Output Impedance
Output Impedance
A
A
Jitter, Cycle-to-Cycle
= 0 - 70°C; V
= 0 - 70°C; V
Output High Voltage
Output High Current
Skew Window
Output Low Voltage
Output Low Current
Output Impedance
Output Impedance
PARAMETER
Duty Cycle
Rise Time
Fall Time
PARAMETER
Rise Time
Duty Cycle
Fall Time
1
1
DD
DD
1
1
1
1
=3.3V +/-5%; C
1
= 3.3V +/-5%; C
1
1
1
1
1
1
SYMBOL
R
R
t
cyc-cyc1
V
V
I
I
DSP1B
DSN1B
t
OH1
d
OL1
t
t
OH1
sk1
OL1
r1
f1
SYMBOL
t1
t
R
R
cyc-cyc3
V
V
I
I
DSN3
OH3
d
DSP3
OL3
t
t
OH3
OL3
r3
f3
L
t3
= 30 pF (unless otherwise specified)
L
V
V
I
I
V
V
V
V
V
V
V
= 30 pF (unless otherwise specified)
OH
OL
O
O
OH
OL
OL
OH
T
T
T
=V
=V
= 1.5 V
= 1.5 V
= 1.5 V
= 9.4 mA
= -18 mA
= 0.8 V
= 0.4 V, V
V
V
I
I
V
V
V
V
V
V
= 2.0 V
= 2.4 V, V
OH
OL
DD
DD
O
O
OH
OL
OL
OH
T
T
=V
=V
= 1.5 V
= 1.5 V 100, 133 MHz
= 19 mA
= -28 mA
*(0.5)
*(0.5)
= 0.8 V
= 0.4 V, V
= 2.0 V
= 2.4 V, V
DD
DD
*(0.5)
*(0.5)
OH
OL
CONDITIONS
= 2.4 V
= 0.4 V
166 MHz
CONDITIONS
OH
OL
13
= 2.4 V
= 0.4 V
MIN
2.6
12
12
25
45
MIN
2.4
10
10
33
45
ICS9248-199
TYP
170
265
1.7
1.8
51
TYP
150
280
0.8
0.6
50
MAX UNITS
500
500
-22
0.4
2.0
2.0
55
55
55
MAX UNITS
250
350
-42
0.4
1.5
1.5
20
20
55
mA
mA
ns
ns
ps
ps
%
V
V
mA
mA
ns
ns
ps
%
V
V