List the state of each output pin of a 7447 if RBI = 0, LT = 1, A0 = 1, A1 = 0, A2 = 0, and A3 = 1.

1.

List the state of each output pin of a 7447 if RBI = 0, LT = 1, A₀ = 1, A₁ = 0, A₂ = 0, and A₃ = 1.

[A].	RBO = 0, a = 0, b = 0, c = 0, d = 1, e = 1, f = 0, g = 0
[B].	RBO = 1, a = 0, b = 0, c = 0, d = 1, e = 1, f = 0, g = 0
[C].	RBO = 0, a = 0, b = 0, c = 0, d = 0, e = 1, f = 0, g = 0
[D].	RBO = 1, a = 0, b = 0, c = 0, d = 0, e = 1, f = 0, g = 0

Answer: Option A

Explanation:

No answer description available for this question.

Leave a Comment

Electronics & Communication Engineering :: Digital Electronics Questions with Answers : More Exercises