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Original question:

TS3A27518E: do we have some solutions can be the eMMC switch here

TS3A27518E: Do we have some solutions as the EMMC Mux as below? (8bits)

Frank Xiao
Genius 12055 points
Part Number: TS3A27518E
Other Parts Discussed in Thread: TMUX1574, TS5MP645

Hi team,

Do we have some solutions as the EMMC Mux as below?  But the EMMC isn't 4 bits but 8 bits. Thanks.

  • 0
    TI__Expert 5660 points

    Hi Frank,

    Thanks for sending the block diagram.

    Are you looking for an 8-channel, 2:1 switch? We do not have any switches with this exact configuration. My best recommendation is to use two 4-channel 2:1 switches. TMUX1574 is a great switch for this application and has powered-off protection, 1.8V logic compatibility, high bandwidth, and low Ron. We do have TS5MP645 which is a 10-channel 2:1 switch if you cannot implement two 4-channel switches in your design. TS5MP645 also has powered-off protection, 1.8V logic compatibility, high bandwidth, and low Ron.

    Let me know what you think about TMUX1574 or TS5MP645!

    Regards,

    Kate