Re: Replacement for No-Slot Clock

[david@uow.edu.au (David Wilson)]

"John E. Townsend" <utownje@lexis-nexis.com> writes:
>The No-Slot Clock in my Apple IIe finally ran out of steam after years
>of faithful use.  Is there someplace where I can get a replacement for
>this chip?  For example, is the Dallas Semiconductor DS1287
>(http://www.jameco.com/cfm/viewdesc.cfm?part_num=76646) an equivalent to
>the NSC?  Thanks!

I do not know where you can get the replacement but the correct part number
is a DS1216E - this works under any 28 pin ROM or volatile RAM chip (according
to the datasheet at http://www.dalsemi.com/Prod_info/Time_Keep/index.html
--
David Wilson  School of IT & CS, Uni of Wollongong, Australia  david@uow.edu.au