VCTCXO6

Temperature compensated crystal oscillator with higher pullability
 
Characteristics
 

Type

HC 3104
Frequency range

4 - 30 MHz
Supply voltage

5 V ±10%

Supply current

3 mA
Frequency stability with temperature

 

-25°C to +85°C

±2,5 ppm
Long term stability (1 year)

±1 ppm
Frequency stability with supply voltage

±0,5 ppm
Frequency adjustment

Vctrl + internal
Frequency adjustment internal

±5 ppm
Pulling voltage

0,5 V to 4,5 V

Minimal frequency voltage offset

 

at 0,5 V

-17ppm to -23 ppm

at 4,5 V

+17ppm to +23 ppm
Input impedance of control input ³ 100 kOhm
Output voltage 450 mVpp
Load

680 Ohm / 15 pF
Waveform clipped sinus
 
Connections Outline drawing
 

 
Note
 

This oscillator is suitable for applications where good frequency stability in wide temperature range is needed together with low consumption. Possibility of wider frequency adjustment with this type.
Applications: reference frequency source for frequency synthesizer.