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    | Partname: | TP3054ADWR |  
    | Description: |  COMBINATION CODEC/FILTER |     
    | Manufacturer: | Texas Instruments |  
    | Package: | DW |  
    | Pins: | 16 |  
    | Datasheet: | PDF (249K). Click here to download *) |  
    The TP3054A, TP3057A, TP13054A, and TP13057A are comprised of a single-chip PCM codec (pulse code-modulated encoder and decoder) and PCM line filter. These devices provide all the functions required to interface a full-duplex (2-wire) voice telephone circuit with a TDM (time-division-multiplexed) system. These devices are pin-for-pin compatible with the National Semiconductor TP3054A and TP3057A, respectively. Primary applications include:  |  
    
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    Click here to download TP3054ADWR Datasheet*) | 
  
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