Half Adder and Half Subtractor

logic gates (AND, OR, NOT, NAND, NOR, Ex-OR, and Ex-NOR)

Full Adder and Full Subtractor

3-bit carry look-ahead adder.

3x3 Binary Multiplier.

logic gates (AND, OR, NOT, NAND, NOR, Ex-OR, and Ex-NOR)

4-bit Binary -to -Gray, Gray -to -Binary code converter.

2X4 & 3X8

2X4 & 3X8 Encoders

4x1 and 8x1 Multiplexers.

Untitled

8X1

External 4 bit carry look ahead adder

SR FLIP FLOP & D FLIP FLOP

2X4 & 3X8 Encoders

1x4 and 1x8 De-multiplexers

External 4 bit carry look ahead adder

3-bit parallel Binary Adder/Subtractor