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

Physics — 3-to-8 Line Decoder

Three inputs select one of eight outputs.

Template previewDigital logic (gates / K-map / truth table)
3-to-8 line decoderABCNANBNCY0Y1Y2Y3Y4Y5Y6Y7O0O1O2O3O4O5O6O7Evaluated: 3 inputs, 8 outputs, 8 rows.O0 = ¬A · ¬B · ¬CO1 = A · ¬B · ¬CO2 = ¬A · B · ¬C+ 5 further expressions

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title "3-to-8 line decoder"
type gates
input A at (0,0)
input B at (0,2)
input C at (0,4)
gate NOT NA at (2,1)
gate NOT NB at (2,3)
gate NOT NC at (2,5)
gate AND Y0 at (6,0)
gate AND Y1 at (6,2)
gate AND Y2 at (6,4)
gate AND Y3 at (6,6)
gate AND Y4 at (6,8)
gate AND Y5 at (6,10)
gate AND Y6 at (6,12)
gate AND Y7 at (6,14)
output O0 at (9,0)
output O1 at (9,2)
output O2 at (9,4)
output O3 at (9,6)
output O4 at (9,8)
output O5 at (9,10)
output O6 at (9,12)
output O7 at (9,14)
wire A NA
wire B NB
wire C NC
wire NA Y0
wire NB Y0
wire NC Y0
wire A Y1
wire NB Y1
wire NC Y1
wire NA Y2
wire B Y2
wire NC Y2
wire A Y3
wire B Y3
wire NC Y3
wire NA Y4
wire NB Y4
wire C Y4
wire A Y5
wire NB Y5
wire C Y5
wire NA Y6
wire B Y6
wire C Y6
wire A Y7
wire B Y7
wire C Y7
wire Y0 O0
wire Y1 O1
wire Y2 O2
wire Y3 O3
wire Y4 O4
wire Y5 O5
wire Y6 O6
wire Y7 O7