Why master-slave is used?

The Master-slave configuration is used in a flipflop to eliminate the race around condition but not to store two bits of information.

What is the difference between master-slave flip-flop?

In master slave JK flip flop , the output of master change many times but slave output change only one time so master flip flop act as level triggered and slave flip flop act as edge triggered by which race around condition does not take place at the output of slave flip flop .

Why master-slave SR flip-flop is used?

A SR flip-flop is used in clocked sequential logic circuits to store one bit of data. During each clock cycle, the changes in the latch’s inputs are fed directly to the rest of the circuit which is fed back directly to the latch’s inputs.

What is master-slave flip flop?

master-slave flip-flop A type of clocked flip-flop consisting of master and slave elements that are clocked on complementary transitions of the clock signal. Data is only transferred from the master to the slave, and hence to the output, after the master-device outputs have stabilized.

Why JK flip flop instead of SR flip flop explain with proper documentation determine the output states Q and Q for JK flip flop given the following pulse inputs?

The only difference between JK flip flop and SR flip flop is that when both inputs of SR flip flop is set to 1, the circuit produces the invalid states as outputs, but in case of JK flip flop, there are no invalid states even if both ‘J’ and ‘K’ flip flops are set to 1.

What is master-slave flip-flop explain in detail?

Why do we require a master-slave ff explain the master-slave FF with proper diagram?

This makes the Master-Slave J-K flip flop a Synchronous device as it only passes data with the timing of the clock signal.

What is master-slave flip-flop discuss its working?

Working of a master slave flip flop – When the clock pulse goes to 1, the slave is isolated; J and K inputs may affect the state of the system. The slave flip-flop is isolated until the CP goes to 0. When the CP goes back to 0, information is passed from the master flip-flop to the slave and output is obtained.

Why JK flip flop is called universal flip-flop?

JK Flip Flop is a flip flop which consists of a few logic gates in front of a D-flip flop. A JK flip-flop is also called a universal flip-flop because it can be configured to work as an SR flip-flop, D flip-flop or T flip-flop.

Which flip-flop does not have race problem?

Explanation: T flip-flop is free from the race around condition because its output depends only on the input; hence there is no any problem creates as like toggle.

Which flip-flop is triggered by the output from the previous flip-flop?

Explanation: In DOWN-counter, each flip-flop is triggered by the inverted output of the preceding flip-flop. DOWN-counter counts from a maximum value to 0.

What is race around condition explain the working of J-K flip-flop on the basis of block diagram?

For J-K flip-flop, if J=K=1, and if clk=1 for a long period of time, then output Q will toggle as long as CLK remains high which makes the output unstable or uncertain. This is called a race around condition in J-K flip-flop.