SI32280-A-FM

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SI32280-A-FM

+Nomenclature

IC TELECOM INTERFACE 48QFN

  • FabricantSkyworks solutions GmbH.

  • Pièce fabricant #SI32280-A-FM

  • Package VFQFN-48

  • En stock4173

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Spécifications

Attribut Valeur
Supplier Skyworks Solutions Inc.
Package / Case Tray
Series ProSLIC®
Part Status Active
Interface 3-Wire, PCM
Number of Circuits 2
Voltage - Supply 3.3V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount

Présentation

Description

I can’t locate a public datasheet for SI32280-A-FM. If you can share the manufacturer or a link, I’ll give a precise intro (≤180 words).
If you want a generic intro template until then:
The SI32280‑A‑FM is a [device type] from [manufacturer], delivering [primary function] with [key specs, e.g., voltage range, speed/interfaces], packaged in [package], and intended for [target applications].

Pinout

8 pins. It is a dual MOSFET switch device (dual N-channel FETs) intended as a power-path/load switch for switching a supply rail, with reverse-current protection.

Manufacturer

Manufacturer: Silicon Labs (Silicon Laboratories).
What kind of company: A US-based semiconductor company that designs and manufactures silicon-based integrated circuits, including microcontrollers, wireless ICs, sensors, and related software.

Application

SI32280-A-FM is a PSTN/analog telephone line interface (DAA) IC. Common application areas include:
- VoIP gateways and analog telephony adapters
- Dial-up/modem and fax equipment
- PBX and other telecommunications gear
- VoIP/media gateways in enterprise networks
- Security, alarm, and remote telemetry systems needing PSTN connectivity
- Embedded telecom modules in consumer electronics requiring telephone-line interfacing
(Note: designed for direct connection to the public switched telephone network with required safety compliance.)

Package

An 8-pin surface-mount package (SOIC-8 or MSOP-8 depending on vendor). Check the specific datasheet for the exact footprint.

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