Question
Download Solution PDFA NAND circuit with positive logic will operates as
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFPositive level logic: High → 1, Low → 0
Negative level logic: High → 0, Low → 1
Negative level logic NAND:
|
Input (-ve logic) |
NAND logic |
Output |
|
|
0 0 |
high high |
low |
1 |
|
0 1 |
high low |
high |
0 |
|
1 0 |
low high |
high |
0 |
|
1 1 |
low low |
high |
0 |
Thus, NAND gates with positive logic operate as a NOR gate with a negative level logic system
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