Noise Margin and Fan-out of Logic Gate Explained
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- Опубліковано 6 сер 2024
- In this video, different logic gate parameters like Noise Margin, Fan-In and Fan-out are explained in detail.
The following topics are covered in the video:
0:00 Introduction
3:30 Voltage Parameters of Logic Gate
5:55 What is Noise Margin
8:39 Current Parameters of Logic Gate
12:20 Fan-out of Logic gate
15:22 Fan-In of Logic gate
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• Digital Electronics
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3) Sequential Circuits (Playlist):
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Voltage Parameters of Logic Gate:
There are 4 Voltage parameters defined for each logic gate.
Voh - The minimum output voltage that will be considered as logic '1'
Vol - The maximum output voltage that can be considered as logic '0'
Vih - The minimum input voltage that can be considered as logic '1'
Vil - The maximum input voltage that can be considered as logic '0'
What is noise margin:
The noise margin is the parameter which gives any idea about the noise immunity of the logic gate.
It shows how much noise the logic gate can tolerate without affecting its normal operation.
For the logic gates, two types of Noise Margin are defined:
Noise Margin (High) = Voh - Vih
Noise Margin (Low) = Vil - Vol
What is Fan-In and Fan-out ?
Fan-out : It is the maximum number of logic gates (load) that can be connected at the output of the logic gate.
High State Fan-out = IOH (max) / IIH
Low State Fan-out = IOL (max) / IIL
Fan-In: The number of inputs that can be handled by the logic gate.
In this video, all these different parameters of the logic gates are explained in detail.
This video will be helpful to all the students of science and engineering in understanding the Noise Margin and Fan-out of Logic Gate.
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Sir your videos are excellent, I've watched many of your digital and analog videos and I gotta say you cover everything!
Very helpful video ✅
Awesome explaination.
Very good explaination.
It was beautiful :)
Thanks
Great video sir
@all about electronics please sir please covet logic family topic before 5 February... before gate exam ...please sir ...
Otherwise if questions come in gate exam we can not solve
btw that's awesome
❤️❤️❤️
I'm studying this in first sem wth
Hello ,why I can't find membership subscription
You will find the join button on the channel for joining the membership. The link for the membership is also given in the description of the video.
@@ALLABOUTELECTRONICS I can't join ,every time I click the link ,the page r always blank
@@chrisleon27 I am not sure about the issue. Perhaps you can try with another browser. If issue persists, let me know.
@@ALLABOUTELECTRONICS it's OK now ,now I am member now ,thank u for ur teaching
Plz correct the naming in diagram wrong concept
Please mention the timestamp where you are referring in the video.