TCXOs / VCTCXOs
TT/VT 1900M1/M2
Miniature SMD
RoHS Compliance Standard
 
TT/VT1900M1 photo
Features:
- Very low profile
- Ultra-miniature SMD package
- Excellent phase noise performance
- +3.3 volt operation available
- Low current drain

 

  TCXO
TT1900M1		 VCTCXO
TT1900M1/M2
Frequency Range 10.00 ~ 20.000 MHz
Operating Temperature Range 0 to 50°C up to -40 to 85°C
Frequency Stability  
  vs. Temperature ±1.0, 1.5, 2.0, 2.5 and 5.0ppm × 10 -6
  vs. Voltage ±0.3ppm / +3V or +5V ±5%
  vs. Aging ±1.0ppm / Year
Supply Voltage 3V or +5V ±5%
Current Consumption 2.0mA Max.
Output Clipped Sinewave
Load 10 k-Ohms / 10 pF
Frequency Adjustment Trimmer ±4.0ppm Min. (Note 1)
Deviation ±1.5ppm / Volt Min.
Control Voltage ±0.5 VDC
Note 1: VT1900M2 deletes trimmer.

 

Standard Frequencies
10.00 12.00 12.80 13.00
14.00 15.36 16.00 16.80
19.20 19.44 19.68 20.00

 

TT/VT 1900M1 dimensions

VT 1900M2 dimensions

Typical Phase Noise
Typical Phase Noise

 

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