# What 3-input logic gate is this?

I was experimenting with logic gates on my breadboard and tried a 3-input logic gate.

I got the following result:

Input  |  Output
A B C  |   ?
0 0 0  |   1
0 0 1  |   0
0 1 0  |   1
0 1 1  |   0
1 0 0  |   1
1 0 1  |   0
1 1 0  |   1
1 1 1  |   1


What logic gate could this be? Thanks

• What is the part number and pinout? Photo? Jul 1 '17 at 9:11
• nC+A.B is the function. Jul 1 '17 at 9:13
• @Transistor sorry, what do you mean part number and pinout? I've built a transistor logic gate if that helps... Jul 1 '17 at 9:18
• @Andyaka oh! Is there a specific name given to this function Jul 1 '17 at 9:19
• @Mi hirChaturvedi: When you said "... and tried a 3-input logic gate" I read it as you were probing one gate. I think you have created some combinational logic rather than a logic "gate". Jul 1 '17 at 9:23