NOT gate using NAND

AND gate using NAND

OR gate using NAND gate

NOT gate using NOR

AND gate using NOR gate

OR gate using NOR gate

Combinational Circuits

(4 to 2) and (8 to 3) line Encoders

binary to gray,gray to binary

(2 to 4 ) line DECODER AND (3 to 8 ) line DECODER

2-bit Arithmetic Logic Unit

3 bit parallel adder

Gates

1*4 and 1*8 demultiplexer

2*2 bit binary multiplier

4x1 Multiplexer

SR AND D FLIP FLOP USING NAND GATE

Implement 4x1 and 8x1 multiplexer.

3-bit carry look-ahead or faster adder

Multiplexer