Hello PicListians,

       Does anyone know way to do a small battery backup for my
project. I have +5V from 78L05 and I need backup when that power
failed. Project is RTC without specialized RTC chip. Only 16F876
running on 6.5536MHz. And please no answer that said 'Take RTC chip!'
because project is budget limited!

Thanx in advance

--
 Branko
 branek@eunet.yu
 http://solair.eunet.yu/~branek
 ICQ: 15616778

--
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email listserv@mitvma.mit.edu with SET PICList DIGEST in the body