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Logical Electronic

The Negative-OR Gate

Following the same pattern, a Negative-OR gate functions the same as an OR gate with all its inputs

inverted. In keeping with standard gate symbol convention, these inverted inputs are signi¯ed by

bubbles. The behavior and truth table of a Negative-OR gate is the same as for a NAND gate

2-input Negative-OR gate

2 input negative OR gate

 

 

   B

  OUTPUT

0

0

1

0

1

1

1

0

1

1

1

0

 

Equivalent gate circuits

 

2 input OR gate equivalent circuits


Keywords : Logic-gates, Digital, Logic, Electronic, Algebra, Gates, 2input, OR-gate
Writer : delon  |
15 Jul 2006 Sat   
|  16.646 Views
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