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Question 5 Below is a partial function table of an 8-to-3 priority encoder. It consists of 8 inputs (A7 to Ao) and 3 outputs (F₂ to Fo). Ai has higher priority than Aj if i>j. The only invalid input combination occurs when all inputs are zero. 'X' represents don't-care. A7 0 1 0 0 0 0 A6 A5 A4 0 0 0 X X 1 0 0 0 XX H 1 XX 0 0 0 0 AO A3 A₂ 0 X X xx X 0 0 Oxx X X X 0 0 A₁ Ao Oxxx X 1 0 OXXX 0 X 1 Write out the simplified SOP expressions for F2, F₁ and Fo. F₂ F₁ X X 1 1 1 1 1 0 0 0 : 0 0 Fo X 1 0 1 1 0

Question 5 Below is a partial function table of an 8-to-3 priority encoder. It consists of 8 inputs (A7 to Ao) and 3 outputs (F₂ to Fo). Ai has higher priority than Aj if i>j. The only invalid input combination occurs when all inputs are zero. 'X' represents don't-care. A7 0 1 0 0 0 0 A6 A5 A4 0 0 0 X X 1 0 0 0 XX H 1 XX 0 0 0 0 AO A3 A₂ 0 X X xx X 0 0 Oxx X X X 0 0 A₁ Ao Oxxx X 1 0 OXXX 0 X 1 Write out the simplified SOP expressions for F2, F₁ and Fo. F₂ F₁ X X 1 1 1 1 1 0 0 0 : 0 0 Fo X 1 0 1 1 0

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Question 5 Below is a partial function table of an 8-to-3 priority encoder. It consists of 8 inputs (A7 to Ao) and 3 outputs (F₂ to Fo). Ai has higher priority than A; if i>j. The only invalid input combination occurs when all inputs are zero. 'X' represents don't-care. A7 。。。 X 1 0 1 0 0 A6 A5 A4 A3 0 0 0 0 X X 1 0 0 。。。 X X X X X X 0 0 A₂ A₁ Ao 0 0 X X X X X X : X X X 0 0 0 0 1 0 X 1 Write out the simplified SOP expressions for F₂, F₁ and Fo. F₂ F₁ X X 1 1 1 1 1 0 0 0 : Fo X LO 1 0 1 01 0 0
Transcribed Image Text:Question 5 Below is a partial function table of an 8-to-3 priority encoder. It consists of 8 inputs (A7 to Ao) and 3 outputs (F₂ to Fo). Ai has higher priority than A; if i>j. The only invalid input combination occurs when all inputs are zero. 'X' represents don't-care. A7 。。。 X 1 0 1 0 0 A6 A5 A4 A3 0 0 0 0 X X 1 0 0 。。。 X X X X X X 0 0 A₂ A₁ Ao 0 0 X X X X X X : X X X 0 0 0 0 1 0 X 1 Write out the simplified SOP expressions for F₂, F₁ and Fo. F₂ F₁ X X 1 1 1 1 1 0 0 0 : Fo X LO 1 0 1 01 0 0
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