ics9248-134 ETC-unknow, ics9248-134 Datasheet - Page 7

• Manufacturer Part Number: ics9248-134
• Description: Frequency Timing Generator Pentium Ii/iii Systems
• Manufacturer: ETC-unknow

1
T
1
Electrical Characteristics - PCICLK
T
Electrical Characteristics - 3V66
Guaranteed by design, not 100% tested in production.
Guaranteed by design, not 100% tested in production.
Jitter, Cycle-to-cycle
Jitter, Cycle-to-cycle
A
Output High Voltage
Output Low Voltage
Output High Current
A
Output High Voltage
Output Low Current
Output High Current
Output Low Voltage
Output Low Current
Output Impedance
Output Impedance
Output Impedance
Output Impedance
= 0 - 70º C; V
= 0 - 70º C; V
Skew Window
PARAMETER
PARAMETER
Duty Cycle
Duty Cycle
Rise Time
Rise Time
Fall Time
Fall Time
Skew
1
1
1
1
1
1
DD
1
DD
1
= 3.3 V +/-5%, V
= 3.3 V +/-5%, V
1
1
1
1
1
1
SYMBOL
SYMBOL
T
T
R
R
R
R
V
V
V
jcyc-cyc1
V
jcyc-cyc1
I
I
I
I
t
t
d
DSP1
DSN1
OH1
DSN1
OH1
d
OL1
t
t
DSP1
OL1
t
t
OH1
sk1
OH1
sk1
OL1
OL1
r1
f1
r1
f1
t1
t1
DDL
DDL
V
V
I
I
V
V
V
V
V
V
V
V
V
V
V
I
I
V
V
V
V
V
V
V
OH
OL
OH
OL
O
O
OH
OL
OL
OH
T
T
T
T
T
O
O
OH
OL
OL
OH
T
T
T
= 2.5 V +/-5%; C
= 2.5 V +/-5%; C
= 1.5 V
= 1.5 V, PCICLK
= 1.5 V, PCICLK
= 1.5 V, PCICLK
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
= V
= V
= V
= V
= 9.4 mA
= 9.4 mA
= -11 mA
= -11 mA
= 0.8 V
= 0.4 V, V
= 0.8 V
= 0.4 V, V
= 2.0 V
= 2.4 V, V
= 2.0 V
= 2.4 V, V
DD
DD
DD
DD
*(0.5)
*(0.5)
*(0.5)
*(0.5)
OH
OH
OL
OL
CONDITIONS
CONDITIONS
= 2.4 V
= 0.4 V
= 2.4 V
= 0.4 V
L
L
(F:7)
(8:10)
(F:10)
= 30 pF (unless otherwise stated)
= 30 pF (unless otherwise stated)
MIN
MIN
2.4
2.4
12
12
16
45
12
12
16
45
ICS9248-134
TYP
TYP
0.17
0.16
173
260
211
466
-51
280
3.1
1.4
1.5
3.1
-50
1.8
1.5
24
23
41
50
89
24
23
42
50
MAX UNITS
MAX UNITS
250
500
350
250
600
500
-22
-22
0.4
0.4
2.5
2.5
55
55
55
55
55
55
2
2
mA
mA
mA
mA
ns
ns
ps
ps
V
V
%
ns
ns
%
ps
ps
V
V