ICS9159C-14 Datasheet, PDF (6/7 Pages) Integrated Circuit Systems – Frequency Generator and Integrated Buffer for PENTIUM™

ICS9159C-14
Electrical Characteristics at 5.5V
V_DD = 4.5 – 5.5 V, T_A = 0 – 70° C
PARAMETER
Rise Time¹
Fall Time¹
Rise Time¹
Fall Time¹
Duty Cycle¹
Duty Cycle¹
Jitter, One Sigma¹
Jitter, Absolute¹
Jitter, One Sigma¹
Jitter, Absolute¹
Input Frequency¹
Logic Input Capacitance¹
Crystal
OscillatorCapacitance¹
Power-on Time¹
Frequency Settling Time¹
Clock Skew Window¹
Clock Skew Window¹
Clock Skew Window¹
SYMBOL
Tr1
Tf1
Tr2
Tf2
Dt1
Dt2
Tj1s1
Tjab1
Tj1s2
Tjab2
Fi
CIN
AC Characteristics
TEST CONDITIONS
20pF load, 0.8 to 2.0V
PCLK & BCLK
20pF load, 2.0 to 0.8V
PCLK & BCLK
20pF load, 20% to 80%
PCLK & BCLK
20pF load, 80% to 20%
PCLK & BCLK
20pF load @ VOUT=1.4V
20pF load @ VOUT=50%
PCLK & BCLK;
Load=20pF, Rs=33Ω
PCLK & BCLK;
Load=20pF, Rs=33Ω
REF CLKs; Load=20pF Rs=33Ω
REF CLKs; Load=20pF Rs=33Ω
Logic input pins
CINX X1, X2 pins
From VDD=1.6V to 1st crossing
ton
of 66.5 MHz VDD supply
ramp < 40ms
ts
From 1st crossing of acquisition
to < 1% settling
Tsk1
PCLK to PCLK;
Load=20pF; @1.4V
Tsk2
BCLK to BCLK;
Load=20pF; @1.4V
Tsk3
PCLK & BCLK;
Load=20pF; @1.4V
MIN TYP MAX UNITS
-
0.55 0.95 ns
-
0.52 0.90 ns
-
1.2 2.1 ns
-
1.1 2.0 ns
50
57 60
%
45
50 55
%
-
50 150 ps
-250
-
250 ps
-
1
3
%
-5
2
5
%
12.0 14.318 16.0 MHz
-
5
-
pF
-
18
-
pF
-
2.5 4.5 ms
-
2.0 4.0 ms
-
150 250 ps
-
300 500 ps
1
2.6
5
ns
Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.
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