I have a circuit that has several different capacitors in it that I am currently using SP3T switch to switch between the capacitors. They are in a 555 timer circuit and the various capacitors change the output according to which capacitor is connected. I have 3 non-polarized on a switch and 3 polarized on another switch. What I want to do is eliminate the manual switches and replace them with an ic switch so I can choose which cap is connected to the circuit using a micro. I'm not sure what kind of ic would be appropriate for this type of application. I found this ic TS5A3357 I am thinking about getting and trying. I would like to know if anyone has a suggestion or can tell me if the ic will work. I'm sure I could use reed relays for this, but I would rather use an ic switch if possible. I attached an example circuit. Thanks for any help.