Latches, SR Latches, Jk latches , D latches, T Latches, Latches in Proteus Hi mentees, we are here with a new tutorial. Today , we'll observe the Latches. Latches are used often in the digital circuits and are important as well as simple in their construction. Latches are made with NAND gate in a very specialized form. The two inputs of Latches are called "S" and "R" wh ...