Hi,
in my stash of IC's Ive found a small box containing some Harris TTL
Proms 75xx and 76xx.
Interestingly the print is up right when the pin 1 is on the left side.
I think they are pulled somewhere, otherwise they look linke new..even
the pins aren't strongly rectangular..they are spread a littl
Could you please post a picture or list the type numbers?
About 13 years ago we swapped RQDX disk controllers, you got an RQDX3, amd
I got an RQDX2 I wanted for my MicroVAX I, do you remembe?
Holm Tiffe via cctalk schrieb am Mo., 12. Aug.
2024, 11:12:
> Hi,
>
> in my stash of IC's Ive found a sm
Hi Holm,
I use some of those PROMs, but shipping from Germany may make it not so
good.
And, of course, if they are already programmed then they are worthless -
at least to me! I tkae it there are no extra numbers stamped over the
Harris part numbers? They are probably not burned if so.
How
