>
> Hello to all of you!
>
> Is there any of you who might know how to interface the DS1620 Digital
> thermometer/thermostat with a PIC16C84? Can you give me any pointers or code
> that could help me with that?

You may want to look at the DS1820. It has two nice features over the DS1620,
a one wire interface and lack of calibration constants that can be messed up.

Anyway check out www.circellar.com. Jeff Bachiachi had an article on interfacing
a PIC to the 1620

BAJ