what is the trade-off for replacing SR latches with D latches? A. The circuits a
ID: 1730413 • Letter: W
Question
what is the trade-off for replacing SR latches with D latches? A. The circuits are more complex B The circuits have a longer time delay C The circuits will cost more D. All of the above Q6) Why were D latches invented? A. To make circuits smaller and simpler B. To avoid the indeterminate state of the SR latch C. To permit the inputs to be grouped into data and control wires D. Nobody really knows Q7) In the following picture, all the wires have logic values on them. What happens when D changes to 1 and all the values propagate through the gates and stabilize? Q will change to the value 1 B. CK will change to the value 1 C. Nothing will change A. CK Q8) Which type of memory cell uses the most gates? A. Latch B. Clocked latch C. Flip-flop Q9) Which statement BEST describes the operation of a negative-edge-triggered D lip-flop? A.The logic level at the Din put is transferred to Q on NG (Negative Going Transition) of CLK. B. The Q output is ALWAYS identical to the CLK input if the D input is HIGH C. The Q output is ALWAYS identical to the D input when CLK- PGT (Positive Going Transition) D. The Q output is ALWAYS identical to the D input. Q10) Which of the following is correct for a gated D flip-flop? A. The output toggles if one of the inputs is held HIGH B. Only one of the inputs can be HIGH at a time. C. The output complement follows the input when enabled. D. Q output follows the input D when the enable is HIGHExplanation / Answer
Q-trade-off replacing SRlatches with D latches
Answer-D
Due to replacing SR latches with D latches, the race around condition is not occured as in SR latches. Due to using D latch(Delay latch) the time delay is increased and circuit become more complex and costly because more number of gates are used to design the circuit.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.