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SN74LVC1G66: find device allowing Vcc=3.3V & Vi=5V

Part Number: SN74LVC1G66

Hello,

I'm looking for a device as below, does TI have?

- same function with SN74LVC1G66

- pin compatible with SN74LVC1G66

- allowing higher input port voltage than Vcc voltage as Vi=5V, Vcc=3.3V

thanks and regards,

Katsu

  • Katsu,

    There isn't a 1-channel 1:1 device that can support Vi/o signals up to 5V with 3.3 V supply.

    There is a new device TMUX1072 2-channel 2:1 that will support this operation. The unused pins may be left floating to operate the device like a 1:1 switch.

    Thank you,
    Adam
  • In reply to Adam Torma:

    Hi,

    Thank you for your reply.

    best regards,
    Katsu

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