A 5-bit asynchronous binary counter is made up of five flip-flops, eac – McqOptions

MCQOPTIONS

1.	A 5-bit asynchronous binary counter is made up of five flip-flops, each with a 12 ns propagation delay. The total propagation delay (tp(tot)) is ________
A.	12 ms
B.	24 ns
C.	48 ns
D.	60 ns
Answer» E.

Discussion

No Comment Found

Related MCQs

Assume a 4-bit ripple counter has a failure in the second flip-flop such that it “locks up”. The third and fourth stages will __________
A glitch that appears on the decoded output of a ripple counter is often difficult to see on an oscilloscope because of __________
A reliable method for eliminating decoder spikes is the technique called ________
As the number of flip flops are increased, the total propagation delay of __________
A 4 bit modulo-16 ripple counter uses JK flip-flops. If the propagation delay of each flip-flop is 50 nsec, the maximum clock frequency that can be used is equal to __________
The main drawback of a ripple counter is that __________
What is the maximum delay that can occur if four flip-flops are connected as a ripple counter and each flip-flop has propagation delays of tPHL = 22 ns and tPLH = 15 ns?
A ripple counter’s speed is limited by the propagation delay of __________
A ripple counter’s speed is limited by the propagation delay of ____________
A_RELIABLE_METHOD_FOR_ELIMINATING_DECODER_SPIKES_IS_THE_TECHNIQUE_CALLED_________?$