5555555555139. The inputs on a 7474 D flip-flop are S, R, D, and CLK ________ is/are synchronous. (a) Only S (b) S and R (c) Only D (d) All of the above.
5555555555147. When the output of the NOR gate S-R flip-flop is Q = 0 and , the inputs are: (a) S = 1, R = 1 (b) S = 1, R = 0 (c) S = 0, R = 1 (d) S = 0, R = 0
Flip-Flops » Exercise - 110. The normal data inputs to a flip-flop (D, S and R, J and K, T) are referred to as ________ inputs. (a) Sequential (b) Asynchronous (c) Synchronous (d) Both (a) and (b)