# How to draw this logic circuit?

D

#### Deleted member 311550

##### Guest

Hello. This is JK flip-flop. I have to convert it into D flip-flop, that it does the same what JK does. Then I have to draw a logic circuit of D flip-flop. I don't know what to do, can you help me?

D

#### Deleted member 311550

##### Guest

Do you think this is a good answer for our homework?

#### rjenkinsgb

##### Well-Known Member
You can use a D type with an XOR gate connected from Q to D.
The other input of the XOR would replace the existing J-K input on each.

As they are connected, the JK will toggle if the inputs are high or hold state with the inputs low.
The D plus XOR should do the same.

#### crutschow

##### Well-Known Member
You can use a D type with an XOR gate connected from Q to D.
I think this Homework forum is to help them find a solution, not solve if for them.

D

#### Deleted member 311550

##### Guest

We also drew this one. What do you think? Thanks so much for each help, because this homework is important to be done.