Sequential Logic Circuits Definition. Thus an important concept in the study of circuit. Combinational circuit produces an output based on input variable only but sequential circuit produces an output based on current input and previous input variables.
Logic 0 low or logic 1 high. The derived output is passed on to the next clock cycle. Sequential logic is a form of binary circuit design that employs one or more inputs and one or more outputs whose states are related by defined rules that depend in part on previous states.
Synchronous sequential logic circuit is the one in which the output is generated with the input and the clock signal.
This is in contrast to combinational logic whose output is a function of only the present input. A sequential circuit is the assimilation of a combinational logic circuit and a storage element. Sequential logic is a form of binary circuit design that employs one or more inputs and one or more outputs whose states are related by defined rules that depend in part on previous states. Sequential circuits are those which are dependent on clock cycles and depends on present as well as past inputs to generate any output.
