Why JK flip flop is called master slave?

Why JK flip flop is called master slave?

Master-Slave JK Flip-flop One flip-flop acts as the “Master” circuit, which triggers on the leading edge of the clock pulse while the other acts as the “Slave” circuit, which triggers on the falling edge of the clock pulse.

Where is master slave JK flip flop used?

Master slave flip flop is used to eliminate race around condition.

How many number of flip flop are used in master slave flip flop?

A master slave flip flop contains two clocked flip flops. The first is called master and the second slave. When the clock is high the master is active. The output of the master is set or reset according to the state of the input.

Why JK flip flop is used?

A J-K flip-flop is nothing more than an S-R flip-flop with an added layer of feedback. This feedback selectively enables one of the two set/reset inputs so that they cannot both carry an active signal to the multivibrator circuit, thus eliminating the invalid condition.

How master slave JK flip flop works?

Working of a master slave flip flop –

1. When the clock pulse goes to 1, the slave is isolated; J and K inputs may affect the state of the system.
2. Firstly the master flip flop is positive level triggered and the slave flip flop is negative level triggered, so the master responds before the slave.

What is the full form of JK flip-flop?

The JK flip flop is a universal flip flop having two inputs ‘J’ and ‘K’. In SR flip flop, the ‘S’ and ‘R’ are the shortened abbreviated letters for Set and Reset, but J and K are not. The J and K are themselves autonomous letters which are chosen to distinguish the flip flop design from other types.

What is JK master slave?

The Master-Slave Flip-Flop is basically a combination of two JK flip-flops connected together in a series configuration. Out of these, one acts as the “master” and the other as a “slave”.