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LM8335: looking for RFFE switch or Mux/Demux, preferably 1:8 or 16 for frequencies around 3-4 MHz

Adam Torma
Mastermind 45625 points
Part Number: LM8335


I'm looking for RFFE switch or Mux/Demux, preferably 1:8 or 16. I saw the LM8335 which is an I/O expander. Do we have a Mux of this kind? I am looking for frequencies around 3-4MHz.

Thank you,

Adam

  • 0
    TI__Expert 3900 points

    HI Adam,

    We have about thirty 8:1 and 16:1 mux/demux switches in our portfolio of which most are spec'd to well beyond 3-4MHz. Our search tool can help you narrow down which part is best for your end application by allowing you to specify all of the needed parameters. 

    I see that the LM8335 that you mentioned has a supply voltage of 1.6-1.95V with a VIO of 1.8V. Is the LM8335 used in your system and the switch needs to have similar VDD and VIO constraints?

    If you aren't confident with the results from the search tool please provide some more information on your supply and signal operating voltage so I can help recommend some devices