What is the output of NAND gate when both inputs are LOW?
0
1
LOW
NONE OF THE ABOVE
Answers
Answer:
1
Explanation:
LOW (Low voltage) input is same as 0 input.
For the sake of understanding how this works I'll split the NAND gate into AND and NOT gate (consider the attachment),
AND will return 0 if both inputs are 0
Now the following NOT gate will take that 0 and return a reversed values i.e 1 aka HIGH (high voltage).
Answer:
1.
Explanation:
In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results.
However, when both inputs are “high” (1), the NAND gate outputs a “low” (0) logic level, which forces the final AND gate to produce a “low” (0) output.