Design circuit using SR Latch, D-Latch and Positive Edge trigger D flip-flop

Thread Starter


Joined Nov 21, 2017
Using only Nand gates I had to create the following.

-Built SR latch using NAND gates

-Build built D-Latch from your SR latch

-From your D-latch built Positive Edge trigger D flip-flop

Honestly, im just trying to see if I got this right. Attached is an image of my design. Any input would be appreciated



Joined Mar 31, 2012
First things first. Implement the SR latch using just NAND gates and simulate it (or build and test it) before moving on.

When you get stuck, show the schematic AND the sim results or measurements that are not what you expect and describe what you did expect.