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7segDispHex

Hexadecimal 7 segment display circuit created in 'Digital'.

Truth Table

A B C D a b c d e f g
0 0 0 0 1 1 1 1 1 1 0
0 0 0 1 0 1 1 0 0 0 0
0 0 1 0 1 1 0 1 1 0 1
0 0 1 1 1 1 1 1 0 0 1
0 1 0 0 0 1 1 0 0 1 1
0 1 0 1 1 0 1 1 0 1 1
0 1 1 0 1 0 1 1 1 1 1
0 1 1 1 1 1 1 0 0 0 0
1 0 0 0 1 1 1 1 1 1 1
1 0 0 1 1 1 1 1 0 1 1
1 0 1 0 1 1 1 0 1 1 1
1 0 1 1 0 0 1 1 1 1 1
1 1 0 0 1 0 0 1 1 1 0
1 1 0 1 0 1 1 1 1 0 1
1 1 1 0 1 0 0 1 1 1 1
1 1 1 1 1 0 0 0 1 1 1

Boolean Expressions

a = B'D' + A'C + BC + AD' + A'BD + AB'C'

b = A'B' + B'D' + A'C'D' + A'CD + AC'D

c = A'C' + A'D + C'D + A'B + AB'

d = AC' + A'B'D' + B'CD + BC'D + BCD'

e = B'D' + CD' + AC + AB

f = C'D' + BD' + AB' + AC + A'BC'

g = B'C + CD' + AB' + AD + A'BC'