InterviewSolution
Saved Bookmarks
| 1. |
Both the J-K & the T flip-flop are derived from the basic _____________(a) S-R flip-flop(b) S-R latch(c) D latch(d) D flip-flopThis question was addressed to me in an interview for internship.This intriguing question originated from Triggering of Flip Flops in chapter Flip-Flops of Digital Circuits |
|
Answer» CORRECT option is (b) S-R latch Explanation: The SR latch is the basic BLOCK for the D latch/flip FLOP from which the JK and T flip flops are derived. A latch is SIMILAR to a flip-flop, only WITHOUT a clock input. |
|