7 Jan
2005
7 Jan
'05
5:41 a.m.
On Fri, 7 Jan 2005, Steve Thatcher wrote:
I don't see how doing a wired-and is possible when
RTL includes a pullup resistor on each output. You would get to a point where an
individual output transistor would not be capable of sinking all the "low"
current.
It varies from chip to chip and family to family. Wire OR/etc was
common as dirt.