Boolean functions – West Control Solutions CALogix User Manual

Page 39

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APPENDIX

Boolean Functions

AND







NAND







OR







NOR







XOR









XNOR








LATCH










OUT

INP1 INP2

0 0 0

0

0 1

0

1 0

1

1 1

OUT

INP1 INP2

1

0 0

1

0 1

1

1 0

0

1 1

INP1 INP2 OUT

0 0 0
0 1 1
1 0 1
1

1

1

INP1 INP2 OUT

0 0 1
0 1 0
1 0 0
1

0

1

INP1 INP2 OUT

0 0 0
0 1 1
1 0 1
1

0

1

INP2 OUT

INP1

0 1

0

1 0

0

0 0

1
1 1 1

INP1 INP2 OUT

0 0

Latched

0 1 0
1 0 1
1 1

Latched

Page 39 of 44

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