Electronics > Projects, Designs, and Technical Stuff
Is it safe to connect inputs to VCC directly
Siwastaja:
Oh, there certainly is a correct answer. Except for some very specific cases for testing (then the designed would know what they need!), no one has provided any pointer for what the resistors are supposed to do in the circuit. If no such mechanism cannot be shown at all; even speculated; the correct answer is clear as day.
graybeard:
--- Quote from: ataradov on February 04, 2020, 11:29:24 pm ---But what does SCR latch-up has to do with connecting inputs to the VCC directly?
--- End quote ---
nothing
graybeard:
It is fine for CMOS to connect logic inputs to the chip power supply VCC.
Navigation
[0] Message Index
[*] Previous page
Go to full version