i am currently looking on this bilateral switch, the famous 4066...
i've read that it is capable of squelching or i would rejecting noise if an analog signal is applied in the input. and it says that the input must be in the rnge of the Vcc, normally 5 Volts.
i would like to know how it process the unnecessary input (analog signal), and up to what range that it ccpet a good input signal.
The input actually comes from a capacitor which is connected to a phototransistor.
nother resistor is connected in parallel to the capacitor nd directly connected to the ground...
The problem of course lies on the light that is being fed on the phototransistor. It could probably accept signal from different light source that is why the switch 4066 is in placed. i would like to know additionl facts on how to process this unwanted signal passing tru 4066..
thanks.
i've read that it is capable of squelching or i would rejecting noise if an analog signal is applied in the input. and it says that the input must be in the rnge of the Vcc, normally 5 Volts.
i would like to know how it process the unnecessary input (analog signal), and up to what range that it ccpet a good input signal.
The input actually comes from a capacitor which is connected to a phototransistor.
nother resistor is connected in parallel to the capacitor nd directly connected to the ground...
The problem of course lies on the light that is being fed on the phototransistor. It could probably accept signal from different light source that is why the switch 4066 is in placed. i would like to know additionl facts on how to process this unwanted signal passing tru 4066..
thanks.