• DocumentCode
    756593
  • Title

    A Single-Chip I2L PCM Codec

  • Author

    Blauschild, R. ; Tucci, Patrick A. ; Russell, Howard T., Jr. ; Purinton, Daniel M. ; Murthi, Enjeti N.

  • Author_Institution
    Signetics Corp., Sunnyvale, CA
  • Volume
    27
  • Issue
    2
  • fYear
    1979
  • fDate
    2/1/1979 12:00:00 AM
  • Firstpage
    317
  • Lastpage
    322
  • Abstract
    A single-chip CPCM codec is described. This chip, which is fabricated in bipolar technology, meets all the D3 specifications. The circuit is capable of operating in a fully asynchronous transmit and receive mode, and provisions are made, for zero-code suppression and A/B signaling. Even with this signaling, the codec achieves a worst case idle-channel noise of 13 dBrn C 0.
  • Keywords
    Bipolar integrated circuits, I2L; PCM coding/decoding; Circuit noise; Clocks; Codecs; Decoding; Heart; Large scale integration; Logic circuits; Registers; Switches; Telecommunications;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/TCOM.1979.1094404
  • Filename
    1094404
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=756593