C-MOS IC's

How do you connect a C-MOS IC? Here you find out first, how to connect a CMOS IC with power and its pin assignement.

On the C-MOS IC's, the Boolean logic is preprogrammed in the form of logic gates. Before you can use one of the logic gate, you have to supply the IC's with power.

Put the IC with the deepening on the left side in front of you. Look at the drawings to find the logic gates on the IC's. You also find where the IC's are supplied with power. This is done via pin 7 (0V) and pin 14 (+9 V).

Pin Assignments 4069

Pin Assignments 4001, 4011, 4071, 4081.

In the image below, an IC's power supply is realized on the breadboard.

Power supply circuit for a C-MOS IC's. (Enlarge)

Note... For all experiments, the power supply is identical. The terminals of the battery and the dark red jumpers remain with all experiments, even if they are not shown in the circuits.

But know to the experiments...