AGSCalabrese wrote:

> I want the cheapest PIC...

Wasn't sorting the parametric search list at Microchip
site enough ? That would give you a list in cost order
where you could either rad the list or add additional
filtering to norrow down the result.

Jan-Erik.


> that has internal clock good to 5% , input  
> from switch, output to triac and output to 20 ma bi-color LED.
> Should the LED be buffered ?
> I want to run this off 220VAC / 110VAC as cheeeeeply as possible.
> Should I use a resistor and zener ?
> 
> Unit will have PIC, one pushbutton, one triac, one bi-color LED, AC  
> plug and socket.  It will be an inline power switch ( on/off only )
> 
> Best
> Gus
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