--- Doug Coward <mranalog_at_home.com> wrote:
> Dave Dameron wrote:
> > The bad chips were all made by TI.
I, too, have had bad experiences with 1970s TI chips and pin corrosion. I'm
wondering if that's the problem with my Heathkit H-27 controller. No broken
pins but lots of blackened ones (silver oxides).
> Four of the 5 broken chips are TI 8T26s and the fifth is a TI 74123.
> --Doug
Not that I normally advocate this sort of cannibalism, but does not the Apple
][
use 8T26 bus buffers? They certainly are more common than OSI gear.
-ethan
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Received on Wed Oct 20 1999 - 08:51:23 BST