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LM49352 time slots

Vincent Hsieh
Expert 1895 points
Other Parts Discussed in Thread: TLV320DAC3101

Dear Sir

We need to get the following information about the LM49352 device PCM interface.
How many time slots the LM49352 device PCM interface support ?

  • 0
    TI__Guru* 95145 points
    Hi,

    Could you explain further on what you mean by time slots?
    Are you intended to use LM49352 in a digital interface that share the bus with other devices? Something like TS function or TDM?
    This device is not specified for shared digital interface bus . What are your application requirements? Perhaps there is a newer device DAC or CODEC from TLV320DAC and TLV320AIC families that works better for you.

    Best regards,
    -Ivan Salazar
    Texas Instruments
  • 0 in reply to Ivan Salazar
    Expert 1895 points

    Dear Sir,

    Our SLIC device and LM49350 use the same PCM BUS, so need TS(time slot) function.
    LM49350 can do it? or other device?

  • 0 in reply to Vincent Hsieh
    TI__Guru* 95145 points
    LM49350/LM49352 are not specified to use TS function or TDM.
    You could take a look at other devices like TLV320DAC3101. You can use DAC3101 in DSP mode and add some bits per WCLK to share the bus with other device.

    Best regards,
    -Ivan Salazar
    Texas Instruments