ICS9169CF-231 ICST [Integrated Circuit Systems], ICS9169CF-231 Datasheet - Page 7

• Manufacturer Part Number: ICS9169CF-231
• Description: Frequency Generator for Pentium Based Systems
• Manufacturer: ICST [Integrated Circuit Systems]

Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.
PARAMETER
Rise Time
Fall Time
Rise Time
Fall Time
Duty Cycle
Jitter, One Sigma
Jitter, Absolute
Jitter, One Sigma
Jitter, Absolute
Input Frequency
Logic Input Capacitance
Crystal Oscillator Capacitance
Power-on Time
Frequency Settling Time
Clock Skew
Clock Skew
Clock Skew
Electrical Characteristics at 3.3V
V
DD
= 3.0 – 3.7 V, T
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A
1
1
= 0 – 70
1
°
SYMBOL
C unless otherwise stated
T
T
T
T
C
T
T
T
C
T
T
T
T
D
t
F
j1s1
jab1
j1s2
jab2
INX
t
on
sk1
sk2
sk3
IN
r1
f1
r2
f2
s
i
t
TEST CONDITIONS
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
CPU & BUS Clocks;
Load=20pF, BSEL=1
CPU & BUS Clocks;
Load=20pF, BSEL=1
REF & Fixed CLKs; Load=20pF
REF & Fixed CLKs; Load=20pF
Logic input pins
X1, X2 pins
From V
66.6 MHz V
From 1st crossing of acquisition to <
1% settling
CPU to CPU; Load=20pF; @1.4V
BUS to BUS; Load=20pF; @1.4V
CPU to BUS; Load=20pF; @1.4V
(CPU is early)
AC Characteristics
DD
=1.6V to 1st crossing of
DD
supply ramp < 40ms
7
MIN
12.0
-250
45
-5
-
-
-
-
-
-
-
-
-
1
-
-
-
14.318
TYP
150
ICS169C-231
0.9
0.8
1.5
1.4
2.5
2.0
160
50
50
18
2.2
2
5
1
-
MAX
16.0
150
250
1.5
1.4
2.5
2.4
4.5
4.0
60
250
500
5
-
-
3
4
UNITS
MHz
ms
pF
pF
ns
ns
%
%
ms
ps
ns
ns
ps
ps
%
ps
ns