SM VC-TCXO
Temperature Compensated Crystal Oscillator
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Excellent frequency stability
Ultra miniature size SMD, reflow soldering available
Clipped sine and HCMOS output, tight specifications
Suited for communications equipment, cellular radios, and
TO520
instrumentation.
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Complies with Directive 2002/95/EC (RoHS Compliant)
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
Aging:
Land Pattern
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
Pulling Range:
TCXO
- T
- V
VC-TCXO
Pulling:
Start-Up Time:
±30ppm max@VC=1.5±1V
Pin
#1
#2
#3
#4
Configurations
VC or NC
Ground
2 ms (typical)
Output Waveform:
Clipped Sine/10KΩ//10pF - S
Output
Supply VDD
HCMOS/15pF/50±5%
- C
Output Voltage:
0.8 Vp-p min.
SSB Phase Noise:
- 90 dBc/Hz (offset 10Hz)
(Typical at 12.8 MHz)
-115 dBc/Hz (offset 100Hz)
-135 dBc/Hz (offset 1KHz)
-148 dBc/Hz (offset 10KHz)
All dimensions are in mm
Supply Voltage:
+3.0 VDC (± 5%)
Ordering Information
+5.0 VDC (± 5%)
- P
Product name + Operating Temperature + Stability
+ Pulling Range + Frequency (MHz)
Note:
1.
2.
3.
Other frequencies, stabilities, and operating temperature ranges available. Consult VTC Support for
specific requirements.
i.e. TO520B2.5TS-10.0MHz TCXO/±2.5ppm/-10~+60°C/3.3V or
TO520D2.5PVS15-10.0MHz VC-TCXO/±2.5ppm /-30~+75°C/5.0V/Pulling:
±15ppm
Not all combinations of the above, stabilities, and temperature ranges are available. Consult
VTC Support if your requirement is not standard.
All specifications subject to change without notice.
Phone: +86 (10) 5820-3910
Fax: +86 (10) 5820-3915
Email: sales@vanlong.com
Web: http://www.vanlong.com
TO520
© 2007 by Vanlong Technology Co., Ltd.