Image is for illustrative purposes only. Please refer to product description.

SI32261-C-FM2R

Telecom Interface ICs 2 FXS PCM interface, -140 V, wideband, DTMF detection, pulse metering ProSLIC

Product Category: Telecom Interface ICs
Mfr. Part #
SI32261-C-FM2R
Manufacturer: Skyworks
Package: Reel
Lead Free Status /RoHS Status:
Data Sheet: SI32261-C-FM2R Datasheet
Inventory: In Stock

Unit Price:
Inquiry
Quantity:
-

+

Please send inquiry,we will respond immediately.

Mfr. Part #: SI32261-C-FM2R

Specifications
Product Details

Specifications

Manufacturer Skyworks

Product Pro Subscriber Line Interface Concept (SLIC) ICs

Supply Voltage - Max 3.47 V

Supply Voltage - Min 3.13 V

Operating Supply Current 53 mA

Minimum Operating Temperature 0 C

Maximum Operating Temperature + 70 C

Mounting Style SMD/SMT

Package / Case QFN-47

Packaging Reel

Type ProSLIC Single-Chip Dual Wideband FXS

Brand Skyworks Solutions, Inc.

Interface Type SPI

Development Kit Si32261CFB20SL0EVB, Si32261CQC20SL0EVB

Moisture Sensitive Yes

Pd - Power Dissipation 1.25 W

Product Type Telecom Interface ICs

Standard Pack Qty 2500

Subcategory Interface ICs

Product Details

Description

The Si32260/1 Dual ProSLICÂ® devices, in a single package, implement two complete foreign exchange station (FXS) telephony interfaces. The Si32260/1 devices operate from a 3.3 V supply
and have standard PCM/SPI or GCI bus digital interfaces. A pair of built-in dc-dc converter controllers can be used to automatically generate the optimal battery voltage required for each line-state, optimizing efficiency and minimizing heat generation.

Si32260/61 Features

Two complete FXS channels in 8 x 8 mm
Performs all BORSCHT functions
Ideal for short- or long-loop applications
Ultra low power consumption
Internal balanced or unbalanced ringing
Patented low power ringing
Adaptive ringing
Simplified configuration and diagnostics
ï¬ï€ Supported by ProSLIC API
ï¬ï€ GR-909 loop diagnostics
ï¬ï€ Audio diagnostics with loopback
ï¬ï€ Integrated test load
Wideband voice support
On-hook transmission
Loop or ground start operation
Smooth polarity reversal
Pulse metering
PCM and SPI bus digital interfaces with programmable interrupts
Software-programmable parameters:
ï¬ï€ Ringing frequency, amplitude, cadence, and waveshape
ï¬ï€ Two-wire ac impedance
ï¬ï€ Transhybrid balance
ï¬ï€ DC current loop feed (10â€“45 mA)
ï¬ï€ Loop closure and ring trip thresholds
ï¬ï€ Ground key detect threshold
Integrated dc-dc controllers with direct connection to MOSFET
Three high voltage supply options
ï¬ï€ Full tracking
ï¬ï€ Tracking shared supplies
ï¬ï€ Fixed rail
DTMF generator/decoder
A-Law/Âµ-Law companding, linear PCM
GCI/IOM-2 mode support
3.3 V operation
Pb-free/RoHS-compliant packaging

Applications

VoIP gateways and routers
xDSL IADs
Optical Network Terminals/Units (ONT/U)
Analog Terminal Adapters (ATA)
Cable eMTA
Wireless Fixed Terminals (WFT)
Wireless Local Loop (WLL)
WiMAX CPE
Private Branch Exchange (PBX)
VoIP MDU gateways

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the SI32261-C-FM2R. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

At ICCHIPS, we don't just offer components; we deliver a symphony of possibilities curated for the forward-thinkers in electronic design and manufacturing. Our portfolio features a handpicked selection of high-caliber SI32261-C-FM2R Telecom Interface ICs, sourced directly from industry leaders. This ensures your projects are equipped with components that transcend expectations and deliver unparalleled performance.

Embark on a journey through our expansive catalog, a treasure trove where wholesale excellence harmonizes with the cutting-edge essence of the SI32261-C-FM2R . As a wholesale distributor, ICCHIPS is dedicated to presenting a diverse range of electronic components that not only meet but redefine industry standards. From celebrated SI32261-C-FM2R manufacturers to emerging suppliers, our platform is a curated showcase of excellence in electronic design and manufacturing.

Our commitment to reliability and efficiency echoes through the corridors of our wholesale operations, providing you with effortless access to the latest advancements in SI32261-C-FM2R components. Whether you're a manufacturer in pursuit of premium SI32261-C-FM2R components or a supplier seeking a reliable distribution partner, ICCHIPS is your gateway to navigating the dynamic wholesale landscape of electronic components.

Please send inquiry, we will respond immediately.

Mfr. Part #: SI32261-C-FM2R