"Jon Kirwan" wrote in message
...
snip
I actually like the way it works. I just didn't like the way Jim drew
the darned thing.

I still don't quite like it -- I'd like to see Q3 and Q4 together, since
they're basically an RTL NOR gate (Q4 having a peculiar turn-off voltage).
Then invert it with Q2, feed back to Q4 and drive Q1, and you have your
driver part, from left to right.

Tim

--
Deep Friar: a very philosophical monk.
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