Logic Gates

The building blocks for integrated circuits and electronics. A logic gate is the electrical implementation of boolean expressions.

Gate	I/O	Symbol
NOT	A Output 0 1 1 0
AND	A B Output 0 0 0 0 1 0 1 0 0 1 1 1
NAND	A B Output 0 0 1 0 1 1 1 0 1 1 1 0
OR	A B Output 0 0 0 0 1 1 1 0 1 1 1 1
NOR	A B Output 0 0 1 0 1 0 1 0 0 1 1 0
XOR	A B Output 0 0 0 0 1 1 1 0 1 1 1 0
XNOR	A B Output 0 0 1 0 1 0 1 0 0 1 1 1
IMPLY	A B Output 0 0 1 0 1 1 1 0 0 1 1 1

Combining these basic building blocks we can achieve complex functionality.

Circuit	Description	Diagram
SR Latch	Set / reset latch is a simple circuit to preserve state.