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Re: gEDA-user: GND and Vcc pin on IC 74245



If one assumes that gnd and vcc are well defined and well known as in the 74xx family removing them from the schematic makes the drawing simpler.

However this isn't always the case.

Steve Meier

Wilbert Knol wrote:

Could someone explain why logic ICs must not have Vcc and GND pins?
I have never seen a good reason for this. What is wrong with having Vcc and GND pins - like any other pin?


Wilbert.