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TS3A27518E: Recommend solution for QSPI

Mark Chen52
Expert 6865 points
Part Number: TS3A27518E

Hi Team,

TS3A27518E seems without re-driver function.

Do you have any QSPI re-driver product to suggest?

Regards,

Mark

  • 0
    Guru 284330 points

    There is no such device.

    Quad SPI uses bidirectional signals. In order to know the signal direction, a redriver would be required to understand the protocol that the other devices are speaking.

  • 0
    TI__Genius 10974 points

    Hi Mark,

    The TS3A27518E is a multiplexer that can switch between two qSPI devices and would be the primary use of this device. This device is a passive device and does not have such repeater/redriver capability, you would need a separate IC in order to have that type of functionality as well.

    Thanks!

    Bryan