I have been checking different supplier websites, and can't seem to find what I am looking for so I am wondering if it even exists or not.
I am looking for a 4x 2:1 MUX IC with 4 select lines. I am trying to create a design for remote control that doesn't require a microcontroller by daisy chaining 2:1's together as shown in the picture below. The digital inputs represent button presses on my RC. I have 8 buttons to work with on my transceiver module and by using two of the MUX's I am trying to get up to 16.
I looked into using 4:1's but I would be leaving one input line empty because I cannot use the case when SEL1 = 1 and SEL2 = 1 because I am daisy chaining them together.
If this isn't the best route to take, can you please share what you might do?