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SI3210-E-FMR

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SI3210-E-FMR

IC TELECOM INTERFACE 38QFN

Manufacturer: Skyworks Solutions Inc.

Categories: Telecom

Quality Control: Learn More

Skyworks Solutions Inc. ProSLIC® SI3210-E-FMR is a high-performance Subscriber Line Interface Circuit (SLIC) and COder-DECoder (CODEC) designed for telecom applications. This device integrates a sophisticated analog front-end with a digital interface, supporting PCM and SPI protocols for seamless integration into communication systems. The SI3210-E-FMR features a 38-QFN (5x7) package, suitable for surface mounting. It operates with dual supply voltages of 3.3V and 5V, drawing a typical supply current of 88mA. This component is widely utilized in voice over IP (VoIP) gateways, digital loop carrier systems, and central office equipment, offering robust performance and reliability for advanced telecommunications infrastructure.

Additional Information

Series: ProSLIC®RoHS Status: unknownManufacturer Lead Time: 12 week(s)Product Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case38-VFQFN Exposed Pad
Mounting TypeSurface Mount
FunctionSubscriber Line Interface Concept (SLIC), CODEC
InterfacePCM, SPI
Operating Temperature0°C ~ 70°C
Voltage - Supply3.3V, 5V
Current - Supply88mA
Supplier Device Package38-QFN (5x7)
Number of Circuits1
Power (Watts)700 mW

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An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.