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SN74CBTLV16292: Mux/Demux clarification

ArTzy
Mastermind 18950 points
Part Number: SN74CBTLV16292


Hi Experts,

Good day.

I would like to confirm if the device SN74CBTLV16292 pins' B-sides and A-sides can be configured as inputs and outputs respectively?

Is it possible? Thank you.

Regards,
Archie A.

  • 0
    TI__Intellectual 2694 points

    Hi Archie,

    The SN74CBTLV16292 device is a passive switch and supports bi-directional communication from A to Bx and Bx to A depending on the select (S) pin logic. Please note that there is an internal 500ohm termination resistor on the B-side when the channel is not in use. 

    For example:

    When S is Low, A port is connected to B1 port and these are open for bi-directional communication. During this time B2 port is terminated to GND through the 500ohm resistor. 

    When S is High, A port is connected to B2 port and these are open for bi-directional communication. During this time B1 port is terminated to GND through the 500ohm resistor. 

    Hope this answers your question.

    Thank you,

    Regards,
    Sandesh