LITELINK™ - Isolated Phone Line Interface IC Series - Single-chip optically isolated analog Tip/Ring phone line interface IC

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LITELINK™ single-chip Silicon phone line interfaces (DAA) use optical technology to include the required isolation barrier in the package, eliminating costly capacitors or transformers.

This solution saves cost relative to competitive solutions through reduced passive component count and smaller printed-circuit board space.

LITELINK™ supports differential and single-end receive and transmit ports providing an easy interface to popular modem ICs codecs and voice SLAC devices.

Features & Benefits:

  • Supports both voice and data applications
  • Worldwide telephone network compatibility
  • Provides 3000VRMS on-chip galvanic isolation

Access specifications, certifications, check availability and order parts below

Catalog #Supply Voltage Range (V)Isolation Voltage (VRMS)Caller ID Signal PathRinging DetectPart DatasheetPartner ECAD ModelsStockSamplesCompare
CPC56203.3 - 53000Selectable (CID=0)Half-wave (CID=1)PartCPC5620CheckOrder
CPC56213.3 - 53000Selectable (CID=0)Full-wave (CID=1)PartCPC5621CheckOrder
CPC56223.3 - 53000ContinuousHalf-wave and full-wavePartCPC5622CheckOrder
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