I need help in designing 4 to 1 mux

[honeyleabe]

mux transistor

hi
i want to use pass transistor to design 4 to 1 mux and use vhdl
hat somebody help me?
thanks

 

[FvM]

pass transistor mux

A mux with pass transistors is basically an analog circuit that can't be exactly described in VHDL. Particularly VHDL has to means to represent a busswitch between two bidirectional (inout) nodes. But an unidirectional mux is no problem.

 

[honeyleabe]

pass transistor logic- mux

yes
i want a busswitch as mux.