How can the NE555 be used to create a NOT GATE?

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In summary, the conversation discusses the possibility of designing a NOT gate using a NE555 and provides a link to a datasheet for the 555. The simplified schematic and typical waveforms in the datasheet are suggested as clues for finding an inversion function. The conversation also confirms that this is not a homework problem.
  • #1
electronic engineer
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is there anyway to Design NOT GATE using NE555?
 
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  • #2
Can you post a link to a datasheet for the 555? Just look on the simplified schematic in the datasheet for the chip to see if you can find any inversion possibilities. BTW, is this a homework problem?
 
  • #3
i'm sorry i could find the solution at this link ,on buffer link:
http://www.kpsec.freeuk.com/555timer.htm

no this is not homework problem

regards
 
  • #4
electronic engineer said:
no this is not homework problem
Good, then it's posted in the right forum. Take a look at this datasheet (found it quickly with Google):

http://cache.national.com/ds/LM/LM555.pdf

Look at the simplified schematic of the 555 internal circuit, and then look at the typical waveforms farther down in the Applications section. Do you see how some waveforms go high when others go low, and visa-versa? Ther's your clue to how to make an inversion function...
 
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What is a NOT gate?

A NOT gate, also known as an inverter, is a digital logic gate that produces an output that is the opposite of its input.

How does a NOT gate work?

A NOT gate works by taking in a single input and producing an output that is the inverse of that input. If the input is a 0, the output will be a 1, and vice versa.

What is the symbol for a NOT gate?

The symbol for a NOT gate is a triangle with a small circle at the input, and a small triangle at the output. The input is on the left and the output is on the right.

What is the role of the NE555 in designing a NOT gate?

The NE555 is a versatile integrated circuit that can be used to create various types of electronic circuits, including a NOT gate. It is used in the NOT gate design to control the timing and switching of the input and output signals.

What materials are needed to design a NOT gate using NE555?

To design a NOT gate using NE555, you will need an NE555 IC, resistors, capacitors, and a power supply. You may also need a breadboard, jumper wires, and a multimeter for testing and prototyping.

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