Write short notes on: a) De-Multiplexer b) Excitation table [0+2.5+2.5]

A De-Multiplexer is a combinational logic circuit that takes a single input line and routes it to one of several output lines based on the selection inputs. - It is the reverse operation of a Multiplexer. - A DEMUX with n selection lines can route the input to 2ⁿ output lines. - Also called a dat...