SI32391-B-GMR

$1.80

Description：IC TELECOM INTERFACE 48QFN
Series：ProSLIC®

SKU:1f6bea9c622c Category: Telecom Brand: Skyworks Solutions Inc.

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Product introduction

SI32391-B-GMR is listed in the Telecom range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC TELECOM INTERFACE 48QFN. Review the specifications below when checking this part for your BOM.

Telecom specifications for SI32391-B-GMR

Description：IC TELECOM INTERFACE 48QFN
Series：ProSLIC®
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Function：Subscriber Line Interface Concept (SLIC)
Interface：-
Number of Circuits：1
Voltage - Supply：3.15V ~ 3.45V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-QFN (7x7)
Power (Watts)：-
Grade：-
Qualification：-

Telecom datasheet and documents for SI32391-B-GMR

SI32391-B-GMR

Telecom Overview

The SI32391-B-GMR is a single-channel FXS PROSLIC analog interface IC manufactured by Skyworks Solutions. It operates within a supply voltage range of 3.15 V to 3.45 V and supports an operating temperature range from -40 °C to +85 °C. The component utilizes a QFN-48 surface-mount package for integration into telecom systems.

Telecom Feature Summary

Integrated subscriber line interface concept (SLIC) technology
Analog interface capability for telecommunication applications

Telecom Applications

Telecom interface circuits
FXS line termination

Telecom Procurement Notes

Verify the specific suffix 'GMR' against official Skyworks documentation to confirm reel packaging specifications. Ensure compatibility with standard QFN-48 footprints during procurement planning.

Telecom Selection Notes

Select this component for single-channel analog interface designs requiring integrated SLIC functionality. Confirm that the 3.15 V to 3.45 V supply voltage aligns with the target system power architecture.

Telecom Part Context

This part belongs to the SI32391 series of PROSLIC devices, designed for providing analog telephone service in digital switching environments. It integrates necessary line driving and sensing capabilities for FXS applications.