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Manufacturer Part #


CPC Series 3 kVrms Litelink III Phone Line Interface DAA IC - SOIC-32

Mfr. Name: IXYS Integrated Circuits Division
Standard Pkg:
Product Variant Information section
Date Code: 1714
Product Specification Section
Technical Attributes
Attributes Table
Supply Voltage: 3.3V to 5V
Operating Temp Range: -40°C to +85°C
Package Style:  SOIC-32
Mounting Method: Surface Mount
Features & Applications

The CPC5622ATR is a 3 kVrms Litelink III Phone Line Interface DAA IC, available in SOIC-32 single-package.

It is used in voice and data communication applications to make connections between host equipment and telephone networks.


  • Superior voice solution with low noise and excellent part-to-part gain accuracy
  • 3 kVRMS line isolation
  • Simultaneous ringing detection and CID monitoring for worldwide applications
  • Provides both full-wave ringing detect and half-wave ringing detect for maximum versatility
  • Transmit power of up to +10 dBm into 600 Ω
  • Data access arrangement (DAA) solution for modem speeds up to V.92
  • 3.3V or 5 V power supply operation
  • Easy interface with modem ICs and voice CODECs
  • Worldwide dial-up telephone network compatibility
  • CPC5622 can be used in circuits that comply with the requirements of TIA/EIA/IS-968 (FCC part 68),
  • UL60950 (UL1950), EN60950, IEC60950,
  • EN55022B, CISPR22B, EN55024, and TBR-21
  • Line-side circuit powered from telephone line
  • Compared to other silicon DAA solutions, LITELINK:
    • Uses fewer passive components
    • Takes up less printed-circuit board space
    • Uses less telephone line power
    • Is a single-IC solution


  • Computer telephony and gateways, such as VoIP
  • PBXs
  • Satellite and cable set-top boxes
  • V.92 (and other standard) modems
  • Fax machines
  • Voicemail systems
  • Embedded modems for POS terminals, automated banking, remote metering, vending machines,
    security, and surveillance
Pricing Section
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Product Variant Information section