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SRC4392 DIT Line Driver output by the bypass multiplexer

Akio Ito
Genius 3595 points
Other Parts Discussed in Thread: SRC4392

Hi,

Can DIT Line Driver of SRC4392 output 384kHz sample data by the bypass multiplexer setting?

Best regards,
akio Ito

  • 0
    TI__Guru* 84915 points
    Ito-san,

    Unfortunately, the SRC4392 is limited to input/output sampling frequencies up to 216KHz. So, your application cannot be made.

    Best regards,
    Luis Fernando Rodríguez S.
  • 0 in reply to Luis Fernando Rodriguez S.
    Genius 3595 points

    Luis-san,

    Thanks for your reply. But my explanation of this question seems not to be enough. Please let me ask again about this.
    If LDMUX bit of Transmitter Control Register 2 is set as Bypass Multiplexer Output, Is an input S/PDIF signal only bypassed to DIT buffer without decoding in DIR?
    In this time, can SRC4392 DIT Line Buffer output the 384k S/PDIF signal?

    Best regards,
    Akio Ito

  • 0 in reply to Akio Ito
    TI__Mastermind 27920 points
    Hi Akio,

    Even if a SRC4392 is able to bypass a 384 kHz SPDIF signal, we do not test this and cannot guarantee its operation across all parts.

    Justin