>> You're the second one to suggest a PIC digital solution.

>> I think it's not practical because you would have to clock the
>> PIC at 10Mhz (or higher) in order to get small increments at
>> the 55 Khz output.

> Why didn't you say what you actually needed in the first place ?

You have the right number of letters but your name is spelled wrong. 
And I doubt that you have the requisite temperament. Stick to you day 
job.  :-)

I think the original spec was reasonably clear
Viz

>I need a low frequency vco that draws very little power. ...
> I need something that will oscillate between 55 and 65 Khz. It has 
> to draw
> microamps of supply current, and I prefer the control voltage range 
> to be
> between 1 and 3 volts.

The implication (to me anyway) is that he wants an oscillator which is 
tuneable in a reasonably smooth manner between 55 & 65 KHz by a 1 to 3 
volt signal. The (or a ) problem is that threads such as this wander 
all over (often quite usefully) and the original spec is forgotten.



        RM 

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist