Physics · Digital Electronics
For a standard clocked RS flip-flop, consider the following characteristic equations and behaviors: (A) If R = 0, S = 0, then Qn+1 = 1 (B) If R = 0, S = 0, then Qn+1 = Qn′ (C) If R = 0, S = 0, then Qn+1 = Qn (Hold state) (D) If R = 1, S = 0, then Qn+1 = 0 (Reset state) (E) If R = 0, S = 1, then Qn+1 = 1 (Set state) Choose the correct statements from the options given below:
- 1(C) and (D) only
- 2(B), (D) and (E) only
- 3(A), (D) and (E) only
- 4(C), (D) and (E) only✓
Correct answer
(C), (D) and (E) only
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