cancel
Showing results for 
Search instead for 
Did you mean: 

PSoC™ Creator & Designer

ETRO_SSN583
Esteemed Contributor

Suggestion for input pin options, both analog and digital,

   

offer a setting that biases the input to Vdd/2. This is to

   

facilitate AC coupling of either digital or analog signals.

   

 

   

Of course this has impact on power, eg under certain situations,

   

pin left floating, input structure would draw current, both the divider

   

and the N-P CMOS input transistors.

   

 

   

Regards, Dana.

0 Likes
0 Replies