Logic Gates Control output from inputs They are a series of transistors to control and output AND Truth Table A B Output 1 1 1 1 0 0 0 1 0 0 0 0 OR Truth Table A B Output 1 1 1 1 0 1 0 1 1 0 0 0 NOT Truth Table A B Output 1 0 0 1 NAND Truth Table A B Output 0 0 1 0 1 1 1 0 1 1 1 0 NOR Truth Table A B Output 0 0 1 0 1 0 1 0 0 1 1 0
