Ag2130 - Low Cost trunk/COIC interface

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Ag2130 Low Cost PSTN Interface

Ag2130 is a low cost single channel PSTN Interface in a SIL package. The module provides many integrated features, including a basic barrier on-chip. It can be used in systems without a ground, or in applications where common mode interference is very high. Ag2130 can also be operated from either +3.3V or a +5V supply.





Ag2130 Datasheet

Ag2130 Shortform


Part Number Description Package
Ag2130S Single channel programmable trunk/PSTN interface SIL Buy now from the web Contact us for volume pricing


  • Highly featured PSTN interface
  • Includes Transformer isolation
  • On board Loop switch and Diode bridge
  • Ringing and loop current detection
  • Parallel phone detect
  • Programmable to meet different country standards
  • Tip/Ring polarity detect for CLI and on hook reception
  • 3V or 5V versions
  • Simple integration

Evaluation Board Ag2130

Order Code: EVALAg2130

This evaluation board is suitable for and fully compatible with the Ag2130. It can be used on its own or it can be connected to an Ag117x evaluation board.


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