Master Slave JK flip flop


A master-slave Flip Flop can be constructed using two JK flip-flops. The first flip-flop called the master and driven by the positive clock. The second flip-flop, called the slave, is driven by the negative clock. In this video, We describes the Master-Slave flip-flop with its circuit diagram or logic diagram, truth table, and its working.

After watching this video you will be able to:-

1. Describe what is Master Slave JK flip-flop.

2. Draw and explain the circuit diagram of D flip-flop.

3. Construct Master Slave flip-flop using NAND gates.

4. Write the truth table of Master Slave flip-flop.


I can live without food but I can't live without teaching. I passionate about my profession. Raj Kumar Thenua, M.Tech in Digital Communication, GATE 2015 & NET 2014 Qualified, currently working as an Assistant Professor at Anand Engineering College, Agra. He has an experience of approx 10 years in academics. The areas of interest are Communication, Signal Processing, and Adaptive filters. He has received a “Shrestha Shikshak Puruskar” by Sharda Group of Institutions (SGI) in the year 2009-10 for outstanding academic performance He has the knowledge of various Engineering simulation software’s mainly MATLAB, Simulink, IE3D, Scilab, Code composer Studio. He is the active member of IETE, ISTE, IAENG, IACSIT, UACEE.


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