Clipped Sine SM VC-TCXO
Temperature Compensated Crystal Oscillator
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Excellent frequency stability
Ultra miniature size SMD, reflow soldering available
Clipped sine output, tight specifications and an internal trimmer
Suited for communications equipment, cellular radios, and
instrumentation.
TO520
Specifications:
TO-C
Frequency Range:
Operating Temperature:
10.000 MHz ~ 36.0000 MHz
0°C ~ +55°C
-10°C ~ +60°C
-20°C ~ +70°C
-30°C ~ +75°C
0°C ~ +85°C
- A
- B
- C
- D
- E
- L
-40°C ~ +85°C
Storage Temperature:
-40°C ~ +85°C
Frequency Stability:
Vs. Temperature:
Vs. Input Voltage:
Vs. Load:
± 1.0 ppm ~ ± 5.0 ppm
± 0.2 ppm at voltage ± 5%
± 0.2 ppm at load ± 10%
± 1.0 ppm max first year
Land Pattern
Aging:
Supply Current:
10 MHz ~ 15 MHz
15 MHz ~ 26 MHz
25 MHz ~ 36 MHz
1.5 mA max
2.0 mA max
2.5 mA max
Pin
#1
#2
#3
#4
Configurations
Pulling Range:
TCXO
- T
- V
VC or NC
Ground
VC-TCXO
Pulling:
Start-Up Time:
±30ppm max@VC=1.5±1V
Output
Supply VDD
2 ms (typical)
Output Waveform:
Output Voltage:
Clipped Sine, 10KΩ//10pF
0.8 Vp-p min.
SSB Phase Noise:
- 90 dBc/Hz (offset 10Hz)
-115 dBc/Hz (offset 100Hz)
-135 dBc/Hz (offset 1KHz)
-148 dBc/Hz (offset 10KHz)
(Typical at 12.8 MHz)
All dimensions are in mm
Supply Voltage:
+3.3 VDC (± 0.2%)
Ordering Information
+5.0 VDC (± 0.3%)
- P
Product name + Operating Temperature +
Stability + Pulling Range + Frequency (MHz)
Note:
1.
Other frequencies, stabilities, and operating temperature ranges available. Consult VTC
Support for specific requirements.
i.e. TO520B2.5T-10.0MHz TCXO/±2.5ppm/-10~+60°C/3.3V
or TO520D2.5PV15-10.0MHz VC-TCXO/±2.5ppm
/-30~+75°C/5.0V/Pulling: ±15ppm
2.
Not all combinations of the above, stabilities, and temperature ranges are available.
Consult VTC Support if your requirement is not standard.
3.
All specifications subject to change without notice.
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
TO520
© 2004 by Vanlong Technology Co., Ltd.