Synchronous And Asynchronous Sequential Circuits Difference. Output changes at discrete interval of time. Difference between synchronous and asynchronous sequential circuits.
It is a circuit whose state time depends solely upon the internal logic circuit delays. Block diagram of synchronous sequential circuit asynchronous sequential circuits are digital circuits that are not driven by clock. Therefore synchronous circuits can be divided into clocked sequential circuits and uncklocked or pulsed sequential circuits.
On other hand asynchronous sequential circuits are digital sequential circuits in which the feedback to the input for next output generation is not governed by clock signals.
Block diagram of synchronous sequential circuit asynchronous sequential circuits are digital circuits that are not driven by clock. Output changes at discrete interval of time. In synchronous circuits the input are pulses or levels and pulses with certain restrictions on pulse width and circuit propagation delay. Synchronous counter could be operated in any desired count sequence as it could get manipulated by changing the clock sequence.
