Village_Idiot
New Member
Hi all...
I am pretty much a newbie to electronics (hence the questions)...
anyhow...i would like to know some things about crystal oscillators...
Do changes in the input voltage effect the oscillaton frequency?
I am looking for a 66mhz oscillator...i understand i will probably need to opperate the oscilator in overtone mode. Can someone please explain this to me. Do i have to change the circut to allow overtone or is it built into the oscillator?
Will i need to have an extrememly stable voltage to have a stable oscillation frequency?
Also could anyone point me in the direction of a circut that would allow me to create an oscillator that could easily vary frequencies between 20 and 30mhz (this is for a diffrent project)?
And finally...where can i order oscillators and other common electronic parts in small quanities?
Thank you
I am pretty much a newbie to electronics (hence the questions)...
anyhow...i would like to know some things about crystal oscillators...
Do changes in the input voltage effect the oscillaton frequency?
I am looking for a 66mhz oscillator...i understand i will probably need to opperate the oscilator in overtone mode. Can someone please explain this to me. Do i have to change the circut to allow overtone or is it built into the oscillator?
Will i need to have an extrememly stable voltage to have a stable oscillation frequency?
Also could anyone point me in the direction of a circut that would allow me to create an oscillator that could easily vary frequencies between 20 and 30mhz (this is for a diffrent project)?
And finally...where can i order oscillators and other common electronic parts in small quanities?
Thank you