The Si32280 is a dual-channel ProSLIC device that implements two complete foreign exchange station (FXS) telephony interfaces. It operates from a 3.3 V supply and features a tracking dc-dc controller, pulse metering, and wideband audio support. The device belongs to the Si3228x family and utilizes the Integrated Serial Interface (ISI) for host communication.
Quick Jump:
Technical Specifications
Skyworks Solutions SI32280-A-FMR technical specifications.
General
| Number of FXS Channels | 2 |
| Number of FXO Channels | 0 |
| Host Interface | ISI |
| Package Size | 7x7mm |
| Supply Voltage - Min | 3.13V |
| Supply Voltage - Max | 3.47V |
| Max Battery Voltage | -106V |
| Wideband Support | true |
| Operating Supply Current | 45mA |
| Tracking DC-DC | true |
Compliance
| RoHS | Compliant |
| Green/pb-free | Yes |
| REACH | Compliant |
Datasheet
Skyworks Solutions SI32280-A-FMR Datasheet
Download the complete datasheet for Skyworks Solutions SI32280-A-FMR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.