Explain the nand gates - microprocessor, Electrical Engineering

Assignment Help:

Explain the NAND Gates - Microprocessor?

The NAND GATE is a AND gate with the output inverted. Consequently the outputs of a NAND gate would be the opposites of the outputs of a AND gate. The output is true if input A AND input B are NOT both true: Q = NOT (A AND B) A NAND gate able to have two or more inputs, its output is true if NOT all inputs are true.

526_NAND GATES.png

The Boolean and symbol expression for a 3-input NAND gate is shown below.

The NAND gate will have a high output providing all the inputs are not high. Shown underneath is the truth table for a NAND gate. The simplest way to derive the output for a NAND gate is to invert the output of a AND gate.

X INPUT 

Y INPUT

Z INPUT 

OUTPUT

0

0

0

1

0

0

1

1

0

1

0

1

0

1

1

1

1

0

0

1

1

0

1

1

1

1

0

1

1

1

1

0

 


Related Discussions:- Explain the nand gates - microprocessor

Compute the received carrier frequency, Consider a transmitter S which radi...

Consider a transmitter S which radiates a sinusoidal carrier frequency of 1850 MHz. For a vehicle moving at 26.82 m/s, compute the received carrier frequency if the vehicle is movi

#electrical wiring, how to draw electric circuit for staircase wiring using...

how to draw electric circuit for staircase wiring using 3 two way switches?

What is a positive clipper and explain its working, Q. What is a positive c...

Q. What is a positive clipper? Explain its action with the help of a circuit. A positive clipper is the circuit which is used to cut off the positive half cycle. The circuit wi

Which impurity is added in n-type-semiconductor, In n type semi conductor a...

In n type semi conductor added impurity is (A) Pentavalent.                                (B) Divalent. (C) Tetravalent.                                 (D) Trivalent.

Explain hand shakingfor the allocation of addresses, Explain Hand shakingfo...

Explain Hand shakingfor the allocation of addresses to memories and input output devices. Hand shaking: During an ASYNCHRONOUS data transfer is not based upon predetermined tim

Instability problem, We would like you to do an indepth study/research in t...

We would like you to do an indepth study/research in the tradeoff between the filtering of the QR and the QR performance So it will be about filtering but more of an indepth for

State the advanatages of GPS system, Advanatages of GPS system These s...

Advanatages of GPS system These systems have been developed to mimic the knowledge and expertise of an expert in a particular field. For instance: -  prospecting for minera

What do you mean by instrument transformers, Q. What do you mean by Instrum...

Q. What do you mean by Instrument transformers? These are generally of two types, potential transformers (PTs) and current transformers (CTs). They are designed in such a way t

Scr, what is finger voltage?

what is finger voltage?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd