Clipped Sine SM VC-TCXO
Temperature Compensated Crystal Oscillator
•
•
•
•
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:
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
-40°C ~ +85°C
Storage Temperature:
Frequency Stability:
Vs. Temperature:
Vs. Input Voltage:
Vs. Load:
Aging:
Supply Current:
10 MHz ~ 15 MHz
15 MHz ~ 26 MHz
25 MHz ~ 36 MHz
Pulling Range:
Pulling:
Start-Up Time:
Output Waveform:
Output Voltage:
SSB Phase Noise:
(Typical at 12.8 MHz)
1.5 mA max
2.0 mA max
2.5 mA max
TCXO
VC-TCXO
-T
-V
Pin
#1
#2
#3
#4
TO-C
-A
-B
-C
-D
-E
-L
-40°C ~ +85°C
±
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
Configurations
VC or NC
Ground
Output
Supply V
DD
±30ppm max@V
C
=1.5±1V
2 ms (typical)
Clipped Sine, 10KΩ//10pF
0.8 Vp-p min.
- 90 dBc/Hz (offset 10Hz)
-115 dBc/Hz (offset 100Hz)
-135 dBc/Hz (offset 1KHz)
-148 dBc/Hz (offset 10KHz)
All dimensions are in mm
Supply Voltage:
+3.3 VDC (± 0.2%)
+5.0 VDC (± 0.3%)
-P
Ordering Information
Note:
1.
2.
3.
Other frequencies, stabilities, and operating temperature ranges available. Consult VTC
Support for specific requirements.
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.
Product name + Operating Temperature +
Stability + Pulling Range + Frequency (MHz)
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
Phone: +86 10 6301 4184
©
2004 by Vanlong Technology Co., Ltd.
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
TO520
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