[sdiy] Chip ID

[Dave Magnuson]

Hi list,

I've been digging through my salvage pile and removing chips from dead
equipment I have laying around.  I some chips from a dead television, and
I'd like a little info from list members.

First, there's a GTE 8038i... at least I *think* the last character is an
"i" not a "1"  I would assume this is an 8038 VCO chip, but I wanted to
make sure there wasn't an 80381 before building a test circuit for it.  I'm
hoping it's an 8038... it'll make a nice little LFO.

Secondly I have 8018, 8035 and 8039.  Web searches haven't turned up
much... looks like they could be part of an 8-bit microcontroller circuit
or something.  All three are 16pin DIP.  Can anyone ID these?  Since the
appear to be out of production, would anyone need these?  I'd just assume
give them to someone for a repair then try to build a new circuit with an
obsolete part.  I think they all work... the TV blew the flyback
transformer, and I have 4 TVs already.... so I just took it apart :)

Thanks everyone!

Dave Magnuson

Resonant Frequency:
resfreq at hoohahrecords.com
http://www.hoohahrecords.com/resfreq/index.html