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Codec to * interface

Codec to * interface

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Bill Shaw
Posted by
on Nov 12 2009 11:08 AM
Prodigy180 points

Hi All,

I need to interface a codec-type device to Asterisk.  The device uses a TI TLV320AIC1110 codec in 15 bit linear PCM data mode with a 2.048 MHz clock supplied by the device.   I'm thinking either a USB interface or a PCI interface would be suitable the computer side of the interface.

I found a Tiger Jet 560B chip (codec-to-usb chip)  which looks to be custom made for my application,  but they don't seem to be in business any longer.  I've also run across several Si parts that are close,  but not quite  Are there any TI parts that have the codec interface on one side and a USB or PCI interface on the other side?

Thanks,

Bill
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  • Bill Shaw
    Posted by
    on Nov 12 2009 11:11 AM
    Prodigy180 points

    Hi All,

     

    Does my initial post look as messed-up to others as it does to me?  Let me try again...

    I need to interface a codec-type device to Asterisk.  The device uses a TI TLV320AIC1110 codec in 15 bit linear PCM data mode with a 
    2.048 MHz clock supplied by the device.   I'm thinking either a USB interface or a PCI interface would be suitable the computer side of 
    the interface.

    I found a Tiger Jet 560B chip (codec-to-usb chip)  which looks to be custom made for my application,  but they don't seem to be in 
    business any longer.  I've also run across several Si parts that are close,  but not quite  Are there any TI parts that have the codec 
    interface on one side and a USB or PCI interface on the other side?

    Thanks,
    Report Abuse

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