On Fri, 7 Jan 2005, Randy McLaughlin wrote:
It turns out Don had something to say about selecting
either a 7404 (TTL),
MC789 (RTL), or 4049 (CMOS):
http://www.tinaja.com/glib/marcia.pdf
He mentions it at the bottom right of the second page. The article is well
worth reading and does shed light on the subject.
>>GROAN<< :-)
It's filled with truly crucial information, I agree.