2708 Programming Algorithm - Thanks Everybody!

From: Allison <ajp166_at_bellatlantic.net>
Date: Mon May 6 14:50:38 2002

From: Loboyko Steve <sloboyko_at_yahoo.com>
>An additional ugliness in the spec is that apparently
>the -5 has to be the first and last voltage the chip
>sees. I hope that this is not TOO critical...sometimes
>I forget how "good" we have it now.

It is critical. I've destroyed 2708s in a system that did +12
first by error. FYI: it doesnt matter howmuch before the
two positive supplies on that -5V is first on and last off.

4104s and 4116s (drams) also had a similar requirement
as did many of the other three voltage parts.

Allison
Received on Mon May 06 2002 - 14:50:38 BST