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Quartz Crystal Devices / Quartz Crystal Oscillators / TCXO/VCTCXO /

TCXO-SMD3225
TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR (TCXO) FOR GPS
FTO321S TYPE

±0.5 ppm type standard
Applications: GPS
PARAMETERS SPECIFICATION
Frequency Range 16.3676MHz /16.369MHz / 24.5535MHz
Supply voltage 2.3~3.7V
Output Waveform Clipped Sine Wave
Output Level 0.8 Vp-p
Input Current 1.5 mA Max
Operating Temp. Range -30...+85°C
Storage Temp. Range -40...+85°C
   
Frequency Stability  
vs. Temperature ±0.5ppm Max
Referenced to the mid point between min. and max. frequency
vs. Supply Voltage ±0.1ppm Max / Vcc±5%
vs. Load ±0.2ppm Max / 10KΩ / 10pF±10%
vs. Aging ±1.0ppm Max / 1 Year
Frequency Tolerance ±2.0ppm Max / 25°C, After Reflow
Frequency Slope ±0.1ppm/°C / -20~+70℃°C
   
Phase Noise -50 dBc/Hz Max / 1 Hz offset
-80 dBc/Hz Max / 10 Hz offset
-105 dBc/Hz Max / 100 Hz offset
-125 dBc/Hz Max / 1K Hz offset
-140 dBc/Hz Max / 10K Hz offset

Ordering Information
F TO 24.5535 B A C 3 SM3S
  1 2 3 4 5 6 7

1 TO: TCXO
2 Frequency
3 Frequency Tolerance:
A=1.0ppm
B=2.0ppm
C=5.0ppm
4 Frequency Stability:
A=0.5ppm
5 Temperature Range:
A=-10~+70°C
B=-20~+80°C
C=-30~+85°C
6 Input Voltage:
3=2.3~3.7V
7 Package:
SM3S=SMD3225


TEST CIRCUIT