SI3226-E-FQR

Description：IC TELECOM INTERFACE 64TQFP
Series：ProSLIC®

SKU:eb3cdf40c95f Category: Telecom Brand: Skyworks Solutions Inc.

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Product introduction

SI3226-E-FQR is listed in the Telecom range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC TELECOM INTERFACE 64TQFP. Review the specifications below when checking this part for your BOM.

Telecom specifications for SI3226-E-FQR

Description：IC TELECOM INTERFACE 64TQFP
Series：ProSLIC®
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Function：Subscriber Line Interface Concept (SLIC), CODEC
Interface：GCI, PCM, SPI
Number of Circuits：2
Voltage - Supply：3.3V
Current - Supply：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：64-TQFP
Supplier Device Package：64-TQFP (10x10)
Power (Watts)：-
Grade：-
Qualification：-

Telecom datasheet and documents for SI3226-E-FQR

SI3226-E-FQR

Telecom Overview

The SI3226-E-FQR is a dual-channel Subscriber Line Interface Concept (SLIC) integrated circuit manufactured by Skyworks Solutions Inc. It operates within a supply voltage range of 3.13V to 3.47V and features a 64-TQFP package with dimensions of 10x10mm. The device supports GCI, PCM, and SPI interfaces for system connectivity. It integrates CODEC functionality for voice processing applications in telecommunications systems.

Telecom Feature Summary

Integrates dual-channel SLIC and CODEC functionality for comprehensive subscriber line interface management
Supports multiple digital interfaces including GCI, PCM, and SPI for flexible system integration
Operates on a standard 3.3V supply voltage range suitable for telecom equipment

Telecom Applications

Telecommunications subscriber line interface circuits
Voice processing applications requiring dual-channel codec support
PSTN and VoIP gateway hardware implementations

Telecom Procurement Notes

Verify component status as the SI3226-E-FQR is listed as obsolete. Confirm availability through authorized distributors or secondary market suppliers. Ensure compatibility with existing design specifications before procurement due to end-of-life status. Check datasheet revisions for any final manufacturing updates.

Telecom Selection Notes

Select this component only if legacy design compatibility is required. Consider newer ProSLIC series alternatives for new designs due to obsolete status. Verify package pinout compatibility when replacing older versions. Evaluate supply chain stability given the discontinued product status.

Telecom Part Context

The SI3226-E-FQR belongs to Skyworks' ProSLIC family of telecommunications interface ICs. This specific model provides dual-channel capabilities in a 64-TQFP package. It serves as a specialized solution for analog telephone line interfacing and voice signal processing in traditional telephony infrastructure.