TCXO SMD TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR
FOX789A
The FOX789A, is an SMD temperature compensated crystal oscillator
with an optional voltage control on pin 1. With its industry standard
package size and footprint, this TCXO is perfect for existing designs
where cost effectiveness and high capacity are important.
FEATURES
• Surface Mount
APPLICATIONS
• Cellular Phones
• Miniature Size
• Cordless Phones
• Tight Stability
• Wide Temperature Range
• Optional Voltage Control
• Communications Equipment
• Aerospace
• Portable Instrumentation
Actual Size
Discontinued
• ELECTRICAL CHARACTERISTICS (Ta = 25°C, Vcc = +5.0V, CL = 10kW//10pF)
PARAMETERS
Frequency Range
Frequency Tolerance
Frequency Stability
MIN
9.600
-0.5
MAX
20.000
+0.5
UNITS
MHz
PPM
(Fo)
(Ta = 25°C)
PPM
Over Temperature Range
Over Supply Voltage Change (5.0V ±0.3V)
Temperature Range
-2.5
-0.3
+2.5
+0.3
ºC
Operating
Storage
(TOPR)
(TSTG)
-30
-35
+75
+80
Supply Voltage
Output Waveform
Peak-to Peak Level
Input Current
Output Load
(VDD)
(Clipped Sine)
(Vp-p)
+4.75
+5.25
V
V
1.0
(IDD)
2.0
10
10
mA
KW
pF
Frequency Adjustment
Aging
Voltage Control Option
(Internal Trimmer)
(per year at 25°C)
VCTCXO-FOX789E(pin1: 2.5V±2.0V)
±3.0
-1.0
±5.0
PPM
PPM
PPM
+1.0
All specifications subject to change without notice. Rev. 2/6/98
Pin Connections
#1 Not Connected or Voltage Control (FOX789E)
#2 Ground (Case)
#3 OUTPUT
#4 VDD
Inch dimensions shall govern.
All dimensions are in inches & parenthetically in millimeters.
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 FAX 941-693-1554 http://www.foxonline.com
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© 1998 FOX ELECTRONICS