Clipped Sine SM TCXO
Temperature Compensated Crystal Oscillator
•
•
•
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Excellent frequency stability
Miniature size, reflow soldering available
Clipped sine output, tight specifications and an internal trimmer
Suited for communications equipment, cellular radios, and
instrumentation.
TO519
Specifications:
Frequency Range:
Operating Temperature:
10.000 MHz ~ 26.0000 MHz
0°C ~ +50°C
-10°C ~ +60°C
-20°C ~ +70°C
-30°C ~ +75°C
-40°C ~ +85°C
Storage Temperature:
Frequency Stability:
Vs. Temperature:
±
5.0 ppm
±
3.0 ppm
±
2.5 ppm
Vs. Input Voltage:
Vs. Load:
Aging:
Pulling Range:
Vss+0.5V ~ Vcc –0.5V: 5 ~ 16 ppm/V (optional)
Control Slope:
Start-Up Time:
Output Waveform:
Positive
8 ms max
Clipped Sine/10KΩ//10pF
CMOS/15pF/50±5%
Output Voltage:
Phase Noise:
0.8 Vp-p min.
-110 dBc/Hz (offset 100Hz)
-130 dBc/Hz (offset 1KHz)
-140 dBc/Hz (offset 10KHz)
Supply Voltage:
+3.3 VDC (± 0.2%)
+5.0 VDC (± 0.3%)
Supply Current:
Note:
1.
2.
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.
TO-I
-A
-B
-C
-D
-L
-40°C ~ +85°C
±
0.2 ppm at voltage
±
5%
±
0.2 ppm at load
±
10%
±
1.0 ppm max first year
-S
-C
Pin
#1
#4
#5
#8
Configurations
VC or NC
Ground
Output
Supply V
DD
-P
All dimensions are in mm
2.0 mA max
Ordering Information
Product name + Operating Temperature +
Stability + Frequency (MHz) + Other
Specification Code.
i.e. TO519B2.5S-8.0MHz
±2.5ppm/-10°C~+60°C/3.3V
Or TO519D2.5CP-8.0MHz
±2.5ppm/-30°C~+75°C/5.0V
3.
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
TO519
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