1Mhz-pierce-oscillators


Posted on Nov 18, 2012

The circuit is an inverter set up as a linear amplifier. Adding the· crystal and capacitors to the feedback path, we turn the amplifier into an oscillator and force it to oscillate at, or least very near, the crystal`s resonant frequency. Trimmer capacitor C2 adjusts the actual operating frequency of the circuit.


1Mhz-pierce-oscillators
Click here to download the full size of the above Circuit.

The crystal should be a parallel-resonant type; maximum frequency will depend partly on supply voltage, but it should be possible to go to at least 1 MHz.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

1 Khz Inductance Meter ATTINY861
DAC and Headphone Amplifier
Ring-around-led-flasher
Flasher and Fader LED Circuit Using IC 555
mains voltage monitor
10 amp 138 volt power supply circuits
irbot
cnc laser buildlog
flip flop led flashing circuit
Schematics Low-Ripple Power Supply
Small transistor amplifier Ideals
scr tester
Bob Beck Electrifier
Speech Board for SPO256
Energy-saving lamp electronic ballast circuit



Top