Definition of Combinational Circuit

Combinational circuits are specially designed using multiple interconnected logic gates such that the output will be generated by computing the logical combinations of the present input only. No clock pulse is present here. Moreover, no previously stored value or state is taken into consideration here. The output is independent of previous states.

What is Combinational Circuit ?

Combinational circuits are very well known components in digital electronics which can provide output instantly based on the current input. Unlike sequential circuits, a combinational circuit listens for input signal and and generates output no matter what is the past input or state as it has no feedback or memory component. It only cares about present input and state.

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Definition of Combinational Circuit

Combinational circuits are specially designed using multiple interconnected logic gates such that the output will be generated by computing the logical combinations of the present input only. No clock pulse is present here. Moreover, no previously stored value or state is taken into consideration here. The output is independent of previous states....

Features of Combinational Circuit

In this output depends only upon present input. It’s Speed is fast. Easy designed. There is no feedback between input and output. It is time independent. Elementary building blocks are Logic gates. Used for both arithmetic and boolean operations. Combinational circuits don’t have the capability to store any state....

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