| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,685 pcs
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4685 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Skyworks Solutions SI32282-A-FMR is a highly integrated telecom interface IC designed to implement two foreign exchange station (FXS) telephony interfaces within a single package. Operating from a 3.3V supply, this device is suitable for a wide range of applications including VoIP gateways, routers, xDSL IADs, and Analog Terminal Adapters (ATAs).
Key features include dual FXS channels, support for standard PCM/SPI or 3-wire ISI digital interfaces, and integrated DC-DC converter controllers for optimal battery voltage generation. The device supports wideband audio for enhanced voice quality and includes features like DTMF detection and Smart Ringing. It is available in a 56-pin QFN package, specifically a 56-VFQFN Exposed Pad, with a surface mount style.
The operating temperature range for the SI32282-A-FMR is 0°C to 70°C. Its compact package and integrated functionality make it an efficient solution for modern telecommunication equipment, reducing power consumption and board space compared to discrete solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.26 | $1.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI32282-A-FMR operates from a 3.3V supply.
The operating temperature range is 0°C to 70°C.
The SI32282-A-FMR is available in a 56-QFN package.
The SI32282-A-FMR supports 3-Wire, PCM, and PCM/SPI interfaces.
The SI32282-A-FMR provides two complete FXS telephony interfaces.