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FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 FAX 941-693-1554 http://www.foxonline.com
2000 FOX ELECTRONICS
TCXO
The FOX 739 / 759 provide a small 0.4 cm3 volume and an extended
temperature range. With an optional 3.0V supply voltage, this part
is exceptional for portable transmission and communication
equipment.
FEATURES
Miniature Size
Tight Stability
Wide Temperature Range
3V Supply Voltage - B Version
VCTCXO - E Version 5V
VCTCXO - BE Version 3V
TCXO SMD TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
FOX739 / 759
APPLICATIONS
Cellular Phones
Cordless Phones
Communications Equipment
Portable Instrumentation
Aerospace
* Other frequencies available. Consult Fox Customer Service for your requirements.
All specifications subject to change without notice. Rev. 06/09/00
All dimensions are in millimeters.
PARAMETERS
Frequency Range*
(Fo)
(12.80, 15.36, 19.20 STD)
Frequency Tolerance
Frequency Stability
Over Temperature Range
Over Supply Voltage Change (VDD ±5%)
Over Load Change 10kW ±10%, 10pF ±10%
Temperature Range
Operating Temperature
(TOPR)
Storage Temperature
(TSTG)
Supply Voltage
(VDD)
Output Waveform
(Clipped Sine)
Peak-to Peak Level
(Vp-p)
Input Current
(IDD)
Load
Frequency Adjustment
(Internal Trimmer)
Aging
(per year at 25°C)
Voltage Control Option
VCTCXO - E Version (2.5V ±2.0V)
VCTCXO - BE version (1.5V ±1.0V)
ELECTRICAL CHARACTERISTICS (VDD = +5.0V, Load = 10kW // 10pF)
MIN
12.800
-1.0
-2.5
-0.3
-30
-35
+4.75
1.0
±3.0
-1.0
±4.0
±2.0
MAX
20.000
+1.0
+2.5
+0.3
+75
+80
+5.25
2.0
10
+1.0
UNITS
MHz
PPM
C
V
mA
KW
pF
PPM
See page 74 for tape and reel specifications.
FOX739
FOX759