Oven Controlled Crystal Oscillators
TXO-3627 Series
 
TXO-3627 Features:
  • Stratum 3 performance
  • AT and SC Cut Available
  • Excellent Phase Noise
  • Low Cost

 

  Min Typical Max
Frequency 5.00 MHz 10.00 MHz 50.00 MHz
Temperature Range -40°C   +70°C
Frequency Stability
   vs Temperature Range @ 25°C
   vs Power Supply (Vcc ±5%)
   vs Load (Ca ±5%)
   vs Warm Up Time		  
±30 ppb
±10 ppb
±10 ppb
±50 ppb		  
Power Supply (Vcc ±5%) 11.4 V 12 V 12.6 V
Current Consumption
   Switch On
   Steady State @ 25°C		    
400 mA
180 mA
Frequency Adjustment
   Control Range
   Pulling Range
   Linearity
   Slope
   Reference Voltage
0.5 V



4.75 V

±5 ppm

Positive
5.0 V
4.5 V

10%

5.25 V
Output Waveform Clipped Sine HCMOS
Level 5 dBm 7 dBm 9 dBm
Load   50 ohms  
Harmonics   -30 dBc  
Aging (after 30 days of operation)
   Medium/Long Term Stability
   Allan Variance		 1 Day
±0.001 ppm
0.1 s		 1 Year
±0.1 ppm
1 s

10 s
Phase Noise
   @ 10 Hz
   @ 100 Hz
   @ 1 kHz
   @ 10 kHz		  
-105 dBc/Hz
-125 dBc/Hz
-145 dBc/Hz
-150 dBc/Hz		  
Storage Temperature -55 °C   +100 °C



Stability
  ±10 ppb ±20 ppb ±25 ppb ±30 ppb ±40 ppb ±50 ppb ±100 ppb
  AT cut SC cut AT cut SC cut AT cut SC cut AT cut SC cut AT cut SC cut AT cut SC cut AT cut SC cut
0 to +60°C X O X O X O A A A A A A A A
0 to +70°C X O X O X O A A A A A A A A
-20 to +70°C X O X O X O O A A A A A A A
-30 to +70°C X O X O X O X A O A A A A A
-40 to +70°C X O X O X O X A X A O A A A
X=Not Available   A=Available   O=Optional

 

TXO-3627 Package

 

 

 

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