Question

4. (6 points) Do the following Flip flop conversions. Show all work for full credit. a) DFF to TFF b) TFF to JKFF

Answer 1

Ans (6) Conversion cy D Fesp Flop to T Flip Flop- * In The Cover Ston Process D flip-flop to T Flip-flop, I will be ispet as circuit with D. as a oeetpat. Dis the input as flip-flop. The Treeth Table is drawn with uppert T. The truth table contains T and an un order to get Qh+1. Qnt is the next state. Tippet Olitput Qh I Qnti / D input D T I

K-pop for D. 7 Qno ic LO boolean equation as a por terms of TD= T'Qn + TQh So The logic circuit foor I flip-Hop 4th thm he, a p-feip-flop. To to a on elk

Convenson YT Flip-Hop to J.1 Flip Hop In the process of converting T flipflop to Jk flip flop weo need to make Truth table cg Jk fup and Exociation Table of T flipflop. E.T Toreeth Table K Qn | Quel Olo To For theith table and nert state Qnt: o o input- hold condition then Qn become anal toe Qutl=0

Ik 1 0 Reset condetron In Reset condeton So Gutl=0 J K o T set condetion which means 1 Qn+= 1 b. J K 1 inverse condetion an+1 = Gn For excitation Table- when T=o hold condetion and T=1 Inverse conceton K-map for T- OitoA lau 100 101

T = JQh+ kQn an JI flip flop.