Application Circuit Using the Z893XX On and OFF Hook Caller ID

Reference Design using part Z8932120 by Littelfuse

Manufacturer

Littelfuse
  • Application Category
    Wired Communication
  • Product Type
    Caller ID

For End Products

  • Analog Telephone Adapter
  • Handsets
  • IP Phone
  • Telephone Line Call Monitor
  • VoIP Phone
  • VoIP Telephone

Description

  • Application Circuit Using the Z893XX On and OFF Hook Caller ID. This application demonstrates how to implement Caller Identification as an added feature of the telephone system using the on-chip resources of the Z893XX. As part of the Caller ID demonstration, this application also describes a multitasking system showing how an integrated microcontroller functions as a DSP controller

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