PSICS9169-01 Datasheet, PDF (4/10 Pages) Integrated Circuit Systems – Frequency Generator and Integrated Buffers for Intel Pentium and Pentium ProTM mPs

ICS9169-01
Electrical Characteristics at 3.3 V
V_DD = 3.0 - 3.7 V, T_A = 0 - 70^oC unless otherwise stated
AC Characteristics
PARAMETER
Rise Time¹
Fall Time¹
Rise Time¹
Fall Time¹
Duty Cycle¹
Jitter, One Sigma¹
Jitter, Absolute¹
Jitter, One Sigma¹
Jitter, Absolute¹
Input Frequency¹
Logic Input
Capacitance¹
Crystal Oscillator
Capacitance¹
Power-on Time¹
Frequency Settling
Time¹
Clock Skew
Window¹
Clock Skew
Window¹
Clock Skew
Window¹
SYMBOL
TEST CONDITIONS
MIN
Tr1
20pF load, 0.8 to 2.0V
PCLK & BCLK
-
Tf1
20pF load, 2.0 to 0.8V
PCLK & BCLK
-
Tr2
20pF load, 20% to 80%
PCLK & BCLK
-
Tf2
20pF load, 80% to 20%
PCLK & BCLK
-
Dt
20pF load
@ VOUT = 1.4 V
45
PCLK & BCLK Clocks;
Tj1s1 Load=20pF,
-
FOUT >25 MHz
PCLK & BCLK Clocks;
Tjab1 Load=20pF,
-250
F_OUT >25 MHz
Tj1s2 Fixed CLK; Load=20pF
-
Tjab2 Fixed CLK; Load=20pF
-5
Fj
12.0
CIN Logic input pins
-
CINX
ton
ts
Tsk1
Tsk2
Tsk3
X1, X2 pins
-
From VDD=1.6V to 1st
crossing of 66.5 MHz VDD -
supply ramp < 40 ms
From 1st crossing of
acquisition to < 1% settling
-
PCLK to PCLK;
Load=20pF; @1.4V
-
BCLK to BCLK;
Load=20pF; @1.4V
-
PCLK to BCLK;
Load=20pF; @1.4V
1
TYP
0.9
0.8
1.5
1.4
50
50
-
1
2
14.318
5
18
2.5
2.0
150
300
2.6
Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.
MAX
1.5
1.4
2.5
2.4
55
150
250
3
5
16.0
-
-
4.5
4.0
250
500
5
UNITS
ns
ns
ns
ns
%
ps
ps
%
%
MHz
pF
pF
ms
ms
ps
ps
ns
4