What is combinational logic and non-regenerative circuits? All Questions › Category: VLSI CMOS › What is combinational logic and non-regenerative circuits? 0 Vote Up Vote Down cs asked 4 years ago I need short information. 1 Answers 0 Vote Up Vote Down Chetan Shidling Staff answered 4 years ago In the combinational logic or non-regenerative circuits, the output any instant of time depends only on the signal present at its input.