FOX789A Datasheet, PDF (1/1 Pages) Fox Electronics – TCXO SMD TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR

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
APPLICATIONS
• Surface Mount
• Cellular Phones
• Miniature Size
• Cordless Phones
• Tight Stability
• Communications Equipment
Discontinued ^{• Wide Temperature Range}
• Optional Voltage Control
• Aerospace
• Portable Instrumentation
Actual Size
• ELECTRICAL CHARACTERISTICS (Ta = 25°C, Vcc = +5.0V, CL = 10kΩ//10pF)
PARAMETERS
Frequency Range
(Fo)
Frequency Tolerance (Ta = 25°C)
Frequency Stability
Over Temperature Range
Over Supply Voltage Change (5.0V ±0.3V)
Temperature Range
Operating
(TOPR)
Storage
(TSTG)
Supply Voltage
(VDD)
Output Waveform
(Clipped Sine)
Peak-to Peak Level (Vp-p)
Input Current
(IDD)
Output Load
Frequency Adjustment
Aging
Voltage Control Option
(Internal Trimmer)
(per year at 25°C)
VCTCXO - FOX789E (pin 1: 2.5V ±2.0V)
MIN
9.600
-0.5
-2.5
-0.3
-30
-35
+4.75
1.0
±3.0
-1.0
±5.0
MAX
20.000
+0.5
+2.5
+0.3
+75
+80
+5.25
2.0
10
10
+1.0
UNITS
MHz
PPM
PPM
ºC
V
V
mA
KΩ
pF
PPM
PPM
PPM
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 [phone] http://www.foxonline.com
69
© 1998 FOX ELECTRONICS