All specifications are subject to change without notice.
DS 246 Rev A | 04/13/05
S1633 Series
3.3V CMOS Low Jitter
Crystal Clock Oscillator (XO)
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output frequency
Supply voltage
1.8432
+3.135
+3.3
125
+3.465
15
12
MHz
V
As specified
1.8432 to <40 MHz
Supply current, output enabled
25
40
55
mA
40 to 50 MHz
>50 to <60 MHz
60 to <80 MHz
80 to 125 MHz
Output Hi-Z
See Note 1 below
As specified
mA
µA
ppM
°C
V
V
Supply current, standby mode
Frequency stability
Operating temperature
Output logic 0, VOL
Output logic 1, VOH
Output load
Duty cycle (1.8432 to 79.9999 MHz)
Duty cycle (80 to 125 MHz)
Duty cycle (80 to 125 MHz)
Rise and fall
time
Jitter,
Phase
Jitter,
Accumulated
Jitter,
Total
<40 MHz
40 to <80 MHz
80 to 125 MHz
up to <80 MHz
80 to 125 MHz
up to <80 MHz
80 to 125 MHz
up to <80 MHz
80 to 125 MHz
45
45
40
90% V
DD
-40
10
±25 to ±50
+85
10% V
DD
15 pF (max) or 10 LSTTL
55
55
60
7
5
3
1.5
1
5
3
50
30
%
%
%
ns
ps RMS
(1-σ)
ps RMS
(1-σ)
ps
pk-pk
-40 to +85°C measured 50%VDD
-20 to +70°C measured 50%VDD
-40 to +85°C measured 50%VDD
measured 20/80% of waveform
10kHz to 20 MHz frequency band
20.000 adjacent periods
100.000 random periods
Notes:
1. As specified. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (1 year at 25°C average effective ambient temperature), shock and vibration.
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