My question is puzzling. I know how nand gates work so that not the question.
first off I supplied 5.04 v to each of the two chips. and connected each one to ground. what my problem is that if I measure voltage from ground to each of the input pins I get .304 v for the 7400 2 input nand gate chip, and I get 1.308 v on each input pin for the 7410 3 input nand gate chip. this is messing up the logic on the circuit because I am not getting zeros or low when I need them. I really need to know how I can fix this problem.
first off I supplied 5.04 v to each of the two chips. and connected each one to ground. what my problem is that if I measure voltage from ground to each of the input pins I get .304 v for the 7400 2 input nand gate chip, and I get 1.308 v on each input pin for the 7410 3 input nand gate chip. this is messing up the logic on the circuit because I am not getting zeros or low when I need them. I really need to know how I can fix this problem.