ics9248-72 ETC-unknow, ics9248-72 Datasheet - Page 10

• Manufacturer Part Number: ics9248-72
• Description: Frequency Timing Generator Pentium Systems
• Manufacturer: ETC-unknow

Preliminary Product Preview
ICS9248-72
T
1
Electrical Characteristics - PCI
T
1
Electrical Characteristics - 3V66
Output High Voltage
Output Low Voltage
Output High Current
Guarenteed by design, not 100% tested in production.
Output High Voltage
Output Low Current
Output Low Voltage
Output High Current
Guarenteed by design, not 100% tested in production.
Output Low Current
A
A
Output Impedance
Output Impedance
Output Impedance
Output Impedance
= 0 - 70C; V
= 0 - 70C; V
PARAMETER
PARAMETER
Duty Cycle
Duty Cycle
Rise Time
Rise Time
Fall Time
Fall Time
Skew
Jitter
Skew
Jitter
DD
DD
= 3.3 V +/-5%; C
= 3.3 V +/-5%; C
SYMBOL
SYMBOL
R
t
R
R
t
jcyc-cyc
R
V
V
t
jcyc-cyc
V
I
I
d
V
DSN1
DSP1
t
t
t
I
I
d
sk1
DSN1
OH1
OL1
t
t
DSP1
OH1
r1
f1
sk1
OH1
OL1
OL1
t1
OH1
r1
f1
OL1
t1
1
1
1
1
1
1
1
1
1
1
1
1
L
L
= 10-30 pF (unless otherwise stated)
= 10-30 pF (unless otherwise stated)
V
V
I
I
VOH@ MIN = 1.0 V, VOH@ MAX = 3.135 V
VOL@ MIN = 1.95 V, VOL@ MAX= 0.4
V
V
V
V
V
V
V
I
I
VOH@ MIN = 1.0 V, VOH@ MAX = 3.135 V -33
VOL@ MIN = 1.95 V, VOL@ MAX= 0.4
V
V
V
V
V
OH
OL
OH
OL
O
O
OL
OH
T
T
T
O
O
OL
OH
T
T
T
= 1.5 V
= 1.5 V
= 1.5 V
= V
= V
= 1 mA
= -1 mA
= 1.5 V
= 1.5 V
= 1.5 V
= V
= V
= 1 mA
= -1 mA
= 0.4 V, V
= 2.4 V, V
= 0.4 V, V
= 2.4 V, V
DD
DD
DD
DD
*(0.5)
*(0.5)
*(0.5)
*(0.5)
OH
OL
OH
OL
CONDITIONS
CONDITIONS
= 2.4 V
= 0.4 V
= 2.4 V
= 0.4 V
MIN
MIN
-29
2.4
0.5
0.5
2.4
0.5
0.5
12
12
30
45
12
12
29
45
TYP
TYP
MAX UNITS
MAX UNITS
0.55
0.55
500
500
250
500
-23
-33
2.0
2.0
55
55
27
55
55
55
38
55
2
2
mA
mA
mA
mA
ns
ns
%
ps
ps
ns
ns
%
ps
ps
V
V
V
V