18 Apr
2004
18 Apr
'04
4:15 a.m.
On Sun, 18 Apr 2004 14:31:16 +0000
Ethan Dicks <dickset(a)amanda.spole.gov> wrote:
I have this INS8073-based board with four TIL-311s, an 8255, a 6116 and
a socket for another, an 82S23 PROM, and an MM58174A. The MM58174A is
a clock/calendar chip for which I can't seem to get the appnote for.
Google reveals an old location at the Nat'l Semi webpage (it has been
removed from their appnote dir), and a single reference at
http://www.nalanda.nitc.ac.in/industry/appnotes/Natsemi/AN-359.pdf
which refuses my connections (could be down, could be blocking U.S.
access; not sure which).
Did you try using Google's cached copy of the Nat'l Semi webpage? Sometimes a
site takes down a web page but the linkes referenced on Google's cached copy of the
page are still valid. I've had this work a few times when looking for old files like
you're doing at present.