Why inverters were added in the input and output of MUX 2:1?

Status
Not open for further replies.

master_picengineer

Banned
Joined
Sep 3, 2007
Messages
848
Helped
66
Reputation
132
Reaction score
16
Trophy points
1,298
Activity points
0
Hi,
Please who can tell me why inverters ha d been added in the input and output of the mux. Are they necessary ?
Thanks in advance.
 

MUX 2:1

Hi
I think they aren't necessary.
they act as buffer.
regards
 

MUX 2:1

Hi,

I agree with rezaee...They are just meant for buffering.

Tauqueer
 

MUX 2:1

actually transmission gate passes the input signal as such and hence for regeneration and provide better noise margin the signal is regenerated by buffer configuration... important only if input signal is noisy...
 
Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…