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Digital logic (gates / K-map / truth table) templates

Physics — 2-to-1 Multiplexer

Select line S routes A or B to the output.

Template previewDigital logic (gates / K-map / truth table)
2-to-1 multiplexerABSNSG1G2G3YEvaluated: 3 inputs, 1 output, 8 rows — Y = A · ¬S + B · S.Y = A · ¬S + B · S

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title "2-to-1 multiplexer"
type gates
input A at (0,0)
input B at (0,4)
input S at (0,7)
gate NOT NS at (3,6)
gate AND G1 at (5,1)
gate AND G2 at (5,4)
gate OR G3 at (8,2.5)
output Y at (11,2.5)
wire S NS
wire A G1
wire NS G1
wire B G2
wire S G2
wire G1 G3
wire G2 G3
wire G3 Y