Xor Gate Pin Diagram. Pin 10 and 9 are the inputs of the fourth gate whose output is at pn 8. L low voltage level.
Pin 8 is an. In an ex or gate the output will be low if both inputs are either high or low. And then the inputs are connected to power through a button.
It will use to make the common ground with power supply and other devices.
In an ex or gate the output will be low if both inputs are either high or low. Pin 8 is an. It will give the output of the second xor gate. Pin 6 is an output pin of the second xor gate of the ic.