What kind of IC is this - part two
lehmann at ans-netz.de
Thu Jan 1 14:34:28 CST 2009
Chuck Guzis wrote:
> On 1 Jan 2009 at 20:29, Oliver Lehmann wrote:
> > I got another one - now with picture! ;)
> > It is labeled
> > DDU-4-
> > 7992
> Looks like a delay line to me.
Ah - running ddu4 +delay +line through google the following pdf was shown
Looks like you where right ;) Regardingg the naming convention showed in
this pdf 992 could indicate 992ns but 992 sounds "suspicious"
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