A Simple SR Latch. An SR Latch is a logic circuit which keeps track of a state and changes that state based on the inputs it gets. Inputs: Green: Set (Sets the white output to 1) Red: Reset (Resets the white output to 0)...

A simple D Latch A D Latch is a logic circuit which is very similar to an SR Latch, with the main difference in how it handles input. While an SR Latch's inputs both set the state separately, a D Latch's inputs consist of a Data signal, and a Store signal....

It's a multiplexer. Inputs: White - Data Yellow - Selector Outputs: Purple - Outputs selected input (for example, if the Selector input is 0, the purple output will be the same as the top input, or Input 0. If the Selector input is 1, it'll do the same thi...