Model XO5285-XXX
Oven Controlled Crystal Oscillator
Electrical Specifications
Nominal Frequency (F
O
):
77.76MHz
(available from 50 MHz to 125MHz)
Frequency Stability (for 10 MHz)
vs. temperature, <
鹵0.2ppm
vs. Power Supply (鹵5%), <鹵2ppb
vs. Load (鹵10%), <鹵2ppb
Aging after 30 days continuous operation
<
鹵3ppm
for 10 years
Frequency Adjustment
(none for example, fixed)
Available
Method, external voltage, 0V
DC
to +4V
DC
Range: sufficient for > 10-years aging adjustment
Modulation bandwidth, >1KHz
Slope, Positive
Output (100EL PECL)
Level, 鈥?鈥?<1.49V
DC
鈥?鈥?>2.17 V
DC
T
R
/T
F
, 300psec, typical
Duty Cycle, 45/55%, typical
Load,
Warm Up Time @ 25擄C
To within 0.1ppm of final frequency, <2.0 minutes
SSB Phase Noise (maximum for 10 MHz)
-90dBc/Hz @ 1Hz offset
-120dBc/Hz @ 10Hz offset
-140dBc/Hz @ 100Hz offset
-150dBc/Hz @ 1kHz offset
-150dBc/Hz @ 10kHz offset
Oscillator Disable (TTL/CMOS Level Input)
LOW (or Floating), Oscillator ENABLED
HIGH, Oscillator DISABLED
Oven Ready (Open Collector Output)
LOW, oven NOT ready (3mA sink, maximum)
HIGH, oven ready
Power Supply Voltage:
+3.3V
DC
鹵5%
(available from +5V to +15V)
Power Consumption
<2.5W during warm up
<1.25W steady state at 25擄C
Operating Temperature Range:
0擄C to +70擄C
(available from -40
擄
C to 85
擄
C)
Standard Thru-Hole 9-pin Outline Drawing for the XO528X Family
Revised: December 5, 2005
Consult the Factory with your specific requirements.
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The information contained herein is proprietary to MtronPTI and is submitted in confidence.
This information may not be copied or divulged without the express written permission of MtronPTI
MtronPTI, Inc. - 2525 Shader Road 鈥?Orlando 鈥?Florida 鈥?32804-2780
Telephone: 407-298-2000
Fax: 407-293-2979
E-mail: Sales@mtronpti.com
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