Hi All, I have often heard Dallas's series of serial Real Time Clocks recommended here,and I now have need to use an RTC in a project that I am working on. However, I am having trouble finding a serial RTC which is also Y2K compatible! It seems that all of Dallas's Y2K-compatible clocks are parallel only! Yes, I know I could compensate for this in my PIC, but it would be a kludge compared to just getting one which does it by default. If anyone can help me find a serial RTC which is Y2K compatible, I'd greatly appreceiate it. I am especially looking for a module which has built-in xtal and battery. Sean | | Sean Breheny | Amateur Radio Callsign: KA3YXM | Electrical Engineering Student \--------------=---------------- Save lives, please look at http://www.all.org Personal page: http://www.people.cornell.edu/pages/shb7 mailto:shb7@cornell.edu ICQ #: 3329174