ics9159-06 Holt Integrated Circuits, Inc., ics9159-06 Datasheet - Page 6

• Manufacturer Part Number: ics9159-06
• Description: Frequency Generator Buffer Pentium Systems
• Manufacturer: Holt Integrated Circuits, Inc.

Rise Time
Jitter, Absolute
Jitter, One Sigma
Jitter, Absolute
Input Frequency
Logic Input Capacitance
Frequency Settling Time
Clock Skew Window
Clock Skew Window
Clock Skew Window
Fall Time
Rise Time
Fall Time
Duty Cycle
Duty Cycle
Jitter, One Sigma
Crystal Oscillator Capacitance
Power-on Time
PARAMETER
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SYMBOL
C
T
T
T
T
T
T
T
C
D
D
T
T
T
T
t
F
INX
t
on
sk1
sk2
sk3
j1s
jab
j1s
jab
IN
r1
f1
r2
f2
s
t1
t2
i
20pF load, 0.8 to 2.0V, CPU & BUS
20pF load, 2.0 to 0.8V, CPU & BUS
20pF load, 20% to 80%, CPU & BUS
20pF load, 80% to 20%, CPU & BUS
20pF load; @VOUT=1.4V
20pF load; @VOUT=50%
CPU; ECPU
Load=20pF; FOUT > 25 MHz
CPU; ECPU
Load=20pF, FOUT > 25 MHz
BUS(0:2); REF(0:3);
CPU 25 MHz; Load=20pF; Comp. to
the period
BUS(0:2); REF(0:3);
CPU 25 MHz; Load=20pF;
Comp. to the period
Logic input pins
X1, X2 pins
From VDD=1.6V to 1st crossing of
50.0 MHz V
From 1 st crossing of acquisition to
< 1% settling
CPU to CPU;
Load=20pF; @1.4V
BUS to BUS and REF to REF;
Load=20pF; @1.4V
ECPU to CPU(0:2);
Load=20pF; @1.4V
AC Characteristics
TEST CONDITIONS
DD
supply ramp < 40ms
MIN
-350
-3.0
0.5
3.0
50
40
-
-
-
-
-
-
-
-
-
-
-
-
14.318
TYP
0.55
0.52
150
300
1.2
1.1
0.7
2.5
2.0
5.0
56
50
60
5
8
-
-
MAX
0.95
0.90
150
350
250
500
2.1
2.0
2.0
3.0
4.5
4.0
6.0
70
60
20
-
-
UNITS
MHz
ms
ms
pF
pF
ns
ns
ns
ns
ps
ps
ps
ps
ns
%
%
%
%