Assuming that ceramic resonators are, in fact, cheaper than crystals, are they available in very low frequencies? All I have been able to locate is 4 MHz and up parts. I would need one that worked at 32 kHz. (Running at 4MHz and sleeping 99.9% of the time is not an option.) If anyone knows of any, please reply to me at costalls@cuug.ab.ca or post to the list. SMD parts are preferred, BTW. Thanks for any info. ------------------------------------------------------------- - Sean R.S. Costall, BScEE - - BW Research Ltd. - - #242 3030-3rd Avenue N.E. - - Calgary, AB T2R 1K8 - - costalls@cuug.ab.ca costall@nyquist.ee.ualberta.ca - ------------------------------------------------------------- - I may not be able to reply to messages lacking - - a return address in the body text. - -------------------------------------------------------------