Ic cd4066?

[tigger117]

Can someone please tell me what is integrated circuit CD4066?
I think it is a NAND gate but I am not sure..

PLEASE HELP!!!

Thanks!!

 

[amdNRA]

The 4066 chip is a Quad Bilateral Switch that can be used with digital or analog signals.
See more info at: http://www.fairchildsemi.com/ds/CD/CD4066BC.pdf
Later, Gil.