The Great Search: Analog Switch Chips and Multiplexers
A super fun chip to have in your toolkit is an analog switch or multiplexer (mux) - which can act like an SPST but doesn't require a mechanical switch.
There's a few things to watch out for, but these are very handy when you want to move analog signals around. The Bus Pyrate design we were working on uses a 4066 in TSSOP - let's find a chip that we can use in this design but also poke around at some other analog switches and muxes that are available on Digi-Key!
See the chosen part at Digi-Key at https://www.digikey.com/short/0zdpzrzn
There's a few things to watch out for, but these are very handy when you want to move analog signals around. The Bus Pyrate design we were working on uses a 4066 in TSSOP - let's find a chip that we can use in this design but also poke around at some other analog switches and muxes that are available on Digi-Key!
See the chosen part at Digi-Key at https://www.digikey.com/short/0zdpzrzn
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