ics9248-157 ETC-unknow, ics9248-157 Datasheet - Page 5

• Manufacturer Part Number: ics9248-157
• Description: Chip Solution Pentium Using 1621/1632m Style Chipsets
• Manufacturer: ETC-unknow

T
1
T
1
Third party brands and names are the property of their respective owners.
Electrical Characteristics - CPUCLK
Electrical Characteristics - PCICLK
Guaranteed by design, not 100% tested in production.
Guaranteed by design, not 100% tested in production.
A
A
Output High Voltage
Output High Voltage
Output High Current
Jitter, Cycle-to-cycle
Output High Current
Jitter, Cycle-to-cycle
Output Low Voltage
Output Low Voltage
Output Low Current
Output Low Current
Jitter, One Sigma
= 0 - 70C; V
= 0 - 70C; V
Jitter, One Sigma
Jitter, Absolute
PARAMETER
Jitter, Absolute
PARAMETER
Duty Cycle
Duty Cycle
Rise Time
Fall Time
Rise Time
Fall Time
Skew
Skew
1
DD
DD
1
1
1
= 3.3 V +/-5%, V
= 3.3 V +/-5% VDDL = 2.5 V +/-5%; C
1
1
SYMBOL
SYMBOL
t
jcyc-cyc2B
t
V
t
V
jcyc-cyc1
t
I
I
V
t
jabs2B
V
d
I
t
t
t
j1s2B
I
OH2B
sk2B
t
OL2B
t
OH2B
r2B
f2B
d
jabs1
OL2B
OH1
t2B
OL1
t
t
j1s1
OH1
sk1
OL1
f1
r1
t1
1
1
1
1
1
1
1
DDL
I
I
V
V
V
V
V
V
V
V
V
I
I
V
V
V
V
V
V
V
V
V
OH
OL
= 2.5 V +/-5%; C
OH
OL
OH
OL
OL
OH
T
T
T
T
T
OH
OL
OL
OH
T
T
T
T
T
= 1.25 V
= 1.25 V
= 1.25 V
= 1.25 V
= 1.25 V
= 1.5 V
= 1.5 V
= 1.25 V
= 1.5 V
= 1.5 V
= 12 mA
= 9.4 mA
= -12.0 mA
= -11 mA
= 0.8 V
= 0.4 V, V
= 0.7 V
= 0.4 V, V
= 1.7 V
= 2.0 V, V
= 2.0 V
= 2.4 V, V
OH
OH
OL
OL
CONDITIONS
CONDITIONS
L
= 2.0 V
= 0.4 V
= 2.4 V
= 0.4 V
= 10 - 20 pF (unless otherwise stated)
L
5
= 30 pF
MIN
MIN
-250
-250
2.4
19
45
16
45
2
ICS9248-157
TYP
TYP
0.99
1.05
50.3
203
290
200
-41
-62
2.3
0.2
3.1
0.1
1.5
1.1
37
34
57
50
MAX UNITS
MAX UNITS
+250
500
500
150
250
175
250
150
-22
-19
0.4
0.4
1.6
1.6
55
55
2
2
mA
mA
mA
mA
ns
ns
ps
ps
ps
ps
ns
ns
%
ps
ps
ps
ps
%
V
V
V
V