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What is the minimum no of 2 inputs NAND gates used to perform function of 2 inputs OR gates?
ans. 3 nand gates
resoon :-
OR GATE :- x+y
NAND GATE :- x'+y'
LOGIC :-so the logic is is we apply NAND to the inputs x' and y' instead of xand y we would get x+y
DESIGN PROCEDURE
1. for inverting the input x and y can be done by NAND gates ,
2. take a NAND gate and pass both x in both the inputs it means x NAND x gives you x'
3. follow similar procedure for inverting y
4. and then all the outputs of those NAND gates as the inputs of another NAND gate
What else can I help you with?
How do you draw Nand gates to function to like an And gate?
pass the inputs through an nand gate and again pass them through inverter,which is again formed by an nand gate
Which IC digital gates requires a high on both inputs to output a high?
An AND gate
Minimum Number of NAND gates required to realize the function AB?
A&B = ((A&B)')' So two, it would go a - | ==NAND--=NAND-- b - | By using two NAND gates back-to-back, you can create a normal AND gate.
Which of the logic gates would detect if the inputs are different?
The XOR (exclusive OR) gate detects if the inputs are different. It outputs a high signal (1) when the inputs are not the same (one input is high and the other is low) and outputs a low signal (0) when the inputs are the same. Thus, it effectively identifies the difference between the two inputs.
How many inputs has the NOT gates?
A standard NOT gate will have just one input. It will change its value to the opposite digital value for the output.
What are the minimum number of inputs that can be given to the logic gates?
A: two
What is the basic function of IC mc74hc132n?
That package contains four 2-input NAND gates with Schmitt-trigger inputs.
How the OR addition different from the ordinary addition?
A: OR gates does not perform addition or any other mathematical function but rather makes logical decision on true or false on two [ more] inputs both input are false then the output will be false "0" that is the only premise for an OR gate. The AND gate perform another logic function such as both [more inputs] must be true "1" for the output to be true/ mathematical calculations are achieved by using binary numbers that a machine [computer] understand
What does transistor to transistor logic mean and what are its uses?
A: TTL-DTL-RTL are family of gates called by the name. Example TTL means Tran. trans. logic. It refers to the inputs for these gates as the type. T= Transistor D=Diode R=Resistor While they do perform the same function their characteristics in performance varies greatly.
What is combinational circuit Explain in detail?
A combinational circuit is a type of digital circuit where the output is solely determined by the current inputs, without any memory elements or feedback loops. This means that the output is a direct function of the inputs at any given time, and it changes immediately when the inputs change. Common examples include adders, multiplexers, and encoders. Combinational circuits are characterized by their use of logic gates (such as AND, OR, and NOT) to perform specific operations on binary data.
What are disadvantages of and gates?
AND gates can have several disadvantages, including complexity in larger circuits, as they require multiple inputs to function correctly, which can complicate design and increase the potential for failure. Additionally, in high-speed applications, the propagation delay can become an issue, leading to slower overall circuit performance. They also consume more power as the number of inputs increases, which can be a concern in energy-sensitive applications. Finally, redundancy in logic design may lead to inefficiencies, as AND gates alone cannot perform all necessary functions without the aid of other gate types.
Which combination of gates does not allow the implementation of an arbitrary boolean function?
The combination of gates that does not allow the implementation of an arbitrary Boolean function is the AND gate combined with the NOT gate (NAND gate). This setup can only create functions that are monotonic, meaning they cannot represent functions that require both positive and negative inputs. To implement any arbitrary Boolean function, at least one of the following gates is needed: OR, XOR, or NOR.
How do you draw Nand gates to function to like an And gate?
pass the inputs through an nand gate and again pass them through inverter,which is again formed by an nand gate
Explained the logic gates?
Pretty much referring in Electronics, Logic gates are Very Useful fundamentals or if you want responsible for any type of digital circuit that can ever be built! in facts they are consist of two main activities: A. a Logic gate has both of inputs and outputs.B. They also are implemented for each other simply to perform any type of circuit depending on they way you build the circuit and how you want it to function ( for instance: acting together in a circuit one another for different role, they easily achieve what the user has implement them to function )Nshuti.
What are the division of logic gates?
Logic gates can be primarily divided into two categories: combinational logic gates and sequential logic gates. Combinational logic gates, such as AND, OR, and NOT gates, produce outputs based solely on the current inputs without memory. In contrast, sequential logic gates, like flip-flops and counters, consider both current inputs and past states, allowing for memory and timing functions in circuits. These divisions form the foundation for building complex digital systems.
Which IC digital gates requires a high on both inputs to output a high?
An AND gate
Minimum Number of NAND gates required to realize the function AB?
A&B = ((A&B)')' So two, it would go a - | ==NAND--=NAND-- b - | By using two NAND gates back-to-back, you can create a normal AND gate.
