Re: DS12887 drop-in replacement
Posted on 2017-02-28, 09:41
I just had a 12887A chip go bad on me on a board inside a CNC controller in my shop - hadn't realized before this that there was such a thing as a chip embedded CMOS battery! If this were a socketed chip I would order your custom design even with $15 shipping in a heartbeat, unfortunately it is …