Digital Logic207910 marksJK flip-flop design and operation
What are the drawbacks of clocked RS flip flop? Explain the operation of a JK flip flop along with its characteristic table, characteristic equation circuit diagram and timing diagram.
What are the drawbacks of clocked RS flip flop? Explain the operation of a JK flip flop along with its characteristic table, characteristic equation circuit diagram and timing diagram.[10]
--- The clocked (synchronous) RS flip flop has the following major drawbacks: 1. Forbidden/Invalid State (S=1, R=1): When both inputs S and R are simultaneously HIGH (S=1, R=1), the output becomes indeterminate or unpredictable (Q and Q' both try to become 1, which is a contradiction). This is th...