ics9248-134 ETC-unknow, ics9248-134 Datasheet - Page 8

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

ICS9248-134
1
T
Electrical Characteristics - REF
Guaranteed by design, not 100% tested in production.
1
T
Jitter, Cycle-to-cycle
Electrical Characteristics - 48 MHz, 24_48 MHz
A
Output High Voltage
Output Low Voltage
Output High Current
Guaranteed by design, not 100% tested in production.
Output Low Current
Jitter, Cycle-to-cycle
Output Impedance
Output Impedance
A
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
= 0 - 70ºC; V
Output Impedance
Output Impedance
= 0 - 70ºC; V
PARAMETER
PARAMETER
Duty Cycle
Rise Time
Fall Time
Duty Cycle
Rise Time
Fall Time
1
DD
1
1
1
DD
1
1
= 3.3 V +/-5%, V
1
1
= 3.3 V +/-5%; V
1
1
1
1
SYMBOL
SYMBOL
T
R
R
T
V
V
jcyc-cyc5
I
I
R
R
V
V
jcyc-cyc5
DSN5
OH5
d
DSP5
OL5
t
t
I
OH5
I
OL5
r5
f5
DSN5
OH5
d
t5
DSP5
OL5
t
t
OH5
OL5
r5
f5
t5
DDL
DDL
V
V
I
I
V
V
V
V
V
V
OH
OL
V
V
I
I
V
V
V
V
V
V
= 2.5 V +/-5%; C
O
O
OH
OL
OL
OH
T
T
OH
OL
O
O
OH
OL
OL
OH
T
T
= 2.5 V +/-5%; C
= 1.5 V
= 1.5 V
= V
= V
= 9 mA
= -16 mA
= 0.8 V
= 0.4 V, V
= 1.5 V
= 1.5 V
= V
= V
= 9 mA
= 2.0 V
= 2.4 V, V
= -16 mA
= 0.8 V
= 0.4 V, V
= 2.0 V
= 2.4 V, V
DD
DD
DD
DD
*(0.5)
*(0.5)
*(0.5)
*(0.5)
OH
OL
CONDITIONS
OH
OL
CONDITIONS
= 2.4 V
= 0.4 V
L
= 2.4 V
= 0.4 V
L
= 20 pF (unless otherwise stated)
= 20 pF (unless otherwise stated)
MIN
2.4
20
20
16
45
MIN
2.4
20
20
16
45
TYP
839
-26
2.6
0.3
2.1
2.2
48
44
22
53
TYP
2.62
375
-27
2.1
2.2
0.3
47
44
22
51
MAX UNITS
1000
-22
MAX UNITS
0.4
60
60
55
4
4
500
-22
0.4
60
60
55
4
4
mA
mA
ns
ns
ps
V
V
%
mA
mA
ns
ns
%
ps
V
V