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A NAND gate.

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Q: What gate produces a 0 if all its inputs are 1 and a 1 otherwise?
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What logic gate might be called the all or nothing gate why?

AND gate is called an all or nothing gate.Because it produces a 1 only in one case when all its inputs are "1". In all other cases its output is a "zero".


When is that the NA ND logic gate can function as a NOT logic gate?

The NAND gate has two or more inputs, and one output. This output is the complement of the AND of all the bits and will only be 0 if all the inputs are 1.A NOT gate on the other hand has only 1 input, and the output is the complement of this input.So to make a NAND gate into a NOT gate, we should tie (short, connect to same value) all the inputs of the NAND gate. At the output we would have the complement of the signal given at the tied inputs.This way we have a NOT gate from a NAND gate.


Which logic gate has output high if and only if all inputs are low?

NOR - has two or more inputsinverter - only has one input, so that input is all inputs


Device a circuit to perform OR logic using only NOR gate?

Use two NOR gates. Tie the output of the first to both (or all) inputs of the second. A logic one at any input of the first produces a logic one at the output of the second which is a standard OR.


How you design OR gate using 2 1 mux?

To design an OR using 2:1 mux, we need to tie the "First" input to "Logic 1″ and the "Zeroth" input to the one of the input of the OR Gate. The other input of OR gate would be connected with the select line of the MUX. Now, the output of the MUX would be "1″ when any oth the two inputs would be "1″ otherwise it would be "0″ for all conditions.

Related questions

What are short circuit operators in c?

there are two short circuit gates, AND gate and OR gate. AND gate produces true when all the inputs/values are true, otherwise false. OR gate produces ture result when atleat one input is true, otherwise if all the inputs are false, overall result is False. These are: && and in C


What logic gate might be called the all or nothing gate why?

AND gate is called an all or nothing gate.Because it produces a 1 only in one case when all its inputs are "1". In all other cases its output is a "zero".


What is a four input and gate?

A four input and gate is a logic gate with four inputs. The output is true only when all four inputs are true.


What is the full form of nand?

This is a term from digital electronis referring to a Negated AND or NOT AND gate. A NAND gate is a logic gate that produces an output which is false only if all its inputs are true. Boolean functions are activated by use of NAND gates.


What is the gate used to get high output when all the inputs are low?

A NOR gate


When is the output of AND gate HIGH?

When all inputs are HIGH.


What are the requirements in creating an input with AND logic gate?

All the inputs of the gate must be set to a logic 1 for the gate to open.


When is that the NA ND logic gate can function as a NOT logic gate?

The NAND gate has two or more inputs, and one output. This output is the complement of the AND of all the bits and will only be 0 if all the inputs are 1.A NOT gate on the other hand has only 1 input, and the output is the complement of this input.So to make a NAND gate into a NOT gate, we should tie (short, connect to same value) all the inputs of the NAND gate. At the output we would have the complement of the signal given at the tied inputs.This way we have a NOT gate from a NAND gate.


What is the use of AND gate?

Only provides an output if all inputs are identical.


How NOT gate function can be obtained from NOR gate?

There are two simple ways to do this. One way to get the NOT function from a NOR gate is to connect all of the NOR gate's inputs together, so that the same digital signal is sent to all of its inputs. However, this is not the best way to do it, especially if you are dealing with actual circuitry. A much better way to get a NOT function is to connect all of the NOR gate's inputs except one to a fixed low logic level (meaning off or 0, depending on how you like to think about it), and passing the digital signal into the remaining input. These two methods will both allow you to obtain a NOT gate from a NOR gate.


Which logic gate has output high if and only if all inputs are low?

NOR - has two or more inputsinverter - only has one input, so that input is all inputs


Which logic gate have output high if and only if all inputs are low?

A nor gate provides an output of 0 when any input is 1.Nor gate provides the opposite of or gate. An or gate provides a 1 or true output when any of the inputs is 1 or true. Therefore the opposite output would be provided by a nor gate.