FOX739 [FOX]
TCXO SMD TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS; SMD TCXO温度补偿晶体振荡器
| 型号： | FOX739 |
| 厂家： | 
FOX ELECTRONICS |
| 描述： | TCXO SMD TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS |
| 文件： | 总1页 (文件大小：214K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TCXO SMD TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
FOX729 / 739
The FOX729 / 739 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
APPLICATIONS
• Cellular Phones
• Wide Temperature Range
• Cordless Phones
• 3V Supply Voltage - B Version
• Communications Equipment
• Portable Instrumentation
• Aerospace
• VCTCXO - E Version 5V
• VCTCXO - BE Version 3V
Actual Size
• ELECTRICAL CHARACTERISTICS (Ta = 25°C, VDD = +5.0V, Load = 10kW // 15pF)
Discontinued
MIN
9.600
-0.5
PARAMETERS
Frequency Range* (Fo) (9.60,12.00,12.80,15.36,19.20 STD)
Frequency Tolerance
MAX
20.000
+0.5
UNITS
MHz
PPM
Frequency Stability
-2.5
-0.3
-0.3
over Temperature Range
+2.5
+0.3
+0.3
PPM
over Supply Voltage Change (VDD ±5%)
over Load Change 10kW ±10%, 15pF ±10%
Temperature Range
-30
-35
+4.75
Operating Temperature
Storage Temperature
Supply Voltage
(TOPR)
(TSTG)
(VDD)
+75
+80
+5.25
ºC
V
Output Waveform
Peak-to Peak Level
Input Current
(Clipped Sine)
(Vp-p)
(IDD)
1.0
V
mA
KW
pF
2.0
10
15
Load
±3.0
-1.0
±4.0
±2.0
Frequency Adjustment
Aging
Voltage Control Option
(InternalTrimmer)
(per year at 25°C)
VCTCXO -EVersion(2.5V±2.0V)
VCTCXO - BEversion(1.5V±1.0V)
PPM
PPM
PPM
+1.0
* Other frequencies available. Consult Fox Customer Service for your requirements.
All specifications subject to change without notice. Rev. 5/30/98
• PIN CONNECTIONS
FOX729A/E
FOX739A/E
#1 VDD
#4 OUTPUT #1 GND
#4 GND
#2 N.C. or Vc #5 GND
#2 GND
#5 N.C. or Vc
#3 GND
#3 OUTPUT #6 V
Inch dimensions shall govern.
All dimensions are in inches & parenthetically in m
See page 65 for tape and reel specifications.
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 FAX 941-693-1554 http://www.foxonline.com
68
© 1998 FOX ELECTRONICS
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