The good news with this input pin representation shows an input impedance of infinity. But this diagram contains more information than the pins reaction in the active range (between 0 and 3.3 V). With ...

An explanation of what happens to data when it is inputted and outputted, ... Computing science: ... Now playing. Input and output devices. Video Input and output devices. 4 of 4. Now playing. 1:44.

An explanation of what happens to data when it is inputted and outputted, ... Computing science: ... Now playing. Input and output devices. Video Input and output devices. 4 of 4. Now playing. 1:44.