Home / Digital System Design / Difference between Combinational Logic Circuit vs Sequential Logic Circuit

Difference between Combinational Logic Circuit vs Sequential Logic Circuit

Difference between Combinational Logic Circuit vs Sequential Logic Circuit 

Combinational Logic Circuit Sequential Logic Circuit
Output depends only present input Output depends upon present as well as past input
Speed is fast Speed is slow
Designed easily Designing tough
Time independent Time dependent
Building blocks logic gates Building blocks flip flops
Used for arithmetic as well as Boolean operations Used for storing data
Example: encoder, decoder, multiplexer, demultiplexer etc Example: flip flops, counters etc