Digital Electronics - Logic Gates - Discussion
Discussion Forum : Logic Gates - General Questions (Q.No. 20)
20.
What does the small bubble on the output of the NAND gate logic symbol mean?
Discussion:
5 comments Page 1 of 1.
Naveena said:
1 decade ago
Already NAND gate is the inversion of AND gate and the small on the output indicates the NOT gate operation and thus the output is the inverted form.
(1)
Bhavani.g said:
1 decade ago
the bubble indicates the invertion operation because NAND gate is the invertion of AND gate
Pitamber... said:
8 years ago
Thanks @Naveena.
Pavan chowdary said:
8 years ago
Simply bubble means inversion.
Pavan said:
6 years ago
As well as, bubble means invention logic function.
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