[ARC5] Programmable Oscillators

Bill Fuqua wlfuqu00 at uky.edu
Sun Feb 10 13:08:09 EST 2013


   Here is some data from a guy that has made some measurements.
That is not to say that yours may be different since the actual programming
frequency and other factors determine the actual results. It is still worth 
while trying
one in your application and see how it works out. Mine was to for qrp tx 
and rx.
Tx is less of a problem as long as the spurious responses are low enough.
Rx applications may be different. In my case up to 7 MHz seemed to be OK.
I was also looking into using one for a plasma geneator at 13.56 Mhz.


http://lowfer.us/k0lr/epson/epson.htm

73
Bill wa4lav


At 09:50 AM 2/10/2013 -0600, David Stinson wrote:
>Here is a page from Digikey.  Lowest-price for through-hole
>oscillator, programmed to order by them is $4.10 in quantites of 1.
>
>http://tinyurl.com/b6kxgeo
>
>I haven't ordered any yet but will soon.
>
>I'd go with the 5-Volt type for the bigger rail-to-rail swing.
>Some even have "Tri-state" control pins so switching is easy.
>
>Output to a Pierce will probably need conditioning in some way,
>but that should be easy.
>
>73 Dave AB5S.
>
>
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