ICS9169C-27
Electrical Characteristics at 3.3V
V
DD
= 3.0 3.7 V, T
A
= 0 70
°
C unless otherwise stated
AC Characteristics
PARAMETER
Rise Time
1
Fall Time
1
Rise Time
1
Fall Time
1
Duty Cycle
1
Jitter, One Sigma
1
Jitter, Absolute
1
Jitter, One Sigma
1
Jitter, Absolute
1
Input Frequency
1
Logic Input Capacitance
1
Crystal Oscillator Capacitance
1
Power-on Time
1
Clock Skew
1
Clock Skew
1
Clock Skew
1
Clock Skew
1
SYMBOL
T
r1
T
f1
T
r2
T
f2
D
t
T
j1s1
T
jab1
T
j1s2
T
jab2
F
i
C
IN
C
INX
t
on
T
sk1
T
sk2
T
sk3
T
sk4
Logic input pins
X1, X2 pins
From V
DD
=1.6V to 1st crossing of
66.6 MHz V
DD
supply ramp < 40ms
CPU to CPU; Load=20pF; @1.4V
BUS to BUS; Load=20pF; @1.4V
CPU to BUS; Load=20pF; @1.4V
(CPU is early)
CPU (@3.3V) to CPU (@2.5V)
(2.5V CPU is late)
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
MIN
-
-
-
-
45
-
-250
-
-5
12.0
-
-
-
-
-
1
TYP
0.9
0.8
1.5
1.4
50
50
-
1
2
14.318
5
18
2.5
150
150
2.6
0.5
MAX
1.5
1.4
2.5
2.4
60
150
250
3
5
16.0
-
-
4.5
250
250
4
1
UNITS
ns
ns
ns
ns
%
ps
ps
%
%
MHz
pF
pF
ms
ps
ps
ns
ns
Note 1:
Parameter is guaranteed by design and characterization. Not 100% tested in production.
7
ICS [ INTEGRATED CIRCUIT SYSTEMS ]
