Silver Telecom Ltd /Silvertel - POE module, SLIC and Trunk, battery charger and LED driver module manufacturer

Telephony & Power Solution Modules

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PSTN Interfaces and COICs

Also known as PSTN Interfaces, Trunk Interfaces, FXO circuits or DAAs, Silver Telecom COICs
are available with the following features:

  • On-chip loop switch and diode bridge
  • On-hook reception and tip-ring reversal detect
  • Parallel phone detect
  • Ringing detect and loop current detect
  • Can be used to meet the requirements of many international specifications such as:
    • CTR21
    • FCC Pt.68
    • UL60950
    • AS NZ3260
    • AS ACIF S043
Ag2120 - PSTN, COIC, DAA or Trunk Interface

Ag2130

A low cost PSTN Interface in a SIL package. Boasting many features
including a basic barrier on-chip. Can be used in systems without a
ground, or in applications where common mode interference is very
high. Can also be operated at +3.3V or +5V supply.
Ag2130 Low Cost PSTN Interface

 

Part Number Description Package
Ag2130S Programmable SIL Buy now from the web Contact us for volume pricing

 

Ag2120

A highly integrated COIC in a DIL or SIL package. Boasting many
features including a basic barrier on-chip. Can be used in systems
without a ground, or in applications where common mode interference
is very high. Can also be operated at +3.3V or +5V supply.

Ag2120 - SIL or DIL PSTN, COIC, DAA or Trunk Interface

 

Part Number Description Package
Ag2120S Programmable SIL Buy now from the web Contact us for volume pricing
Ag2120D Programmable DIL Buy now from the web Contact us for volume pricing

 

Ag2410

Four highly integrated COICs in a single package. Boasting many
features including a basic barrier on-chip. Can be used in systems
without a ground, or in applications where common mode interference
is very high.

Ag2410 - Quad PSTN, Trunk Interface

 

Part Number Description Package
Ag2410 Quad Programmable DIL