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HomeProductsIntegrated Circuits (ICs)Interface - TelecomSI32171-B-FM1
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SI32171-B-FM1 - Skyworks Solutions Inc.

Manufacturer Part Number
SI32171-B-FM1
Manufacturer
Skyworks Solutions, Inc.
Allelco Part Number
32D-SI32171-B-FM1
ECAD Model
Parts Description
IC TELECOM INTERFACE 42QFN
Package
42-WFQFN Exposed Pad
Data sheet
Si3217x,-B, 3291x-A Short.pdf
Our certification
In stock: 7380

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Specifications

SI32171-B-FM1 Tech Specifications
Skyworks Solutions Inc. - SI32171-B-FM1 technical specifications, attributes, parameters and parts with similar specifications to Skyworks Solutions Inc. - SI32171-B-FM1

Product Attribute Attribute Value  
Manufacturer Skyworks Solutions, Inc.  
Voltage - Supply 3.3V  
Supplier Device Package 42-QFN (5x7)  
Series ProSLIC®  
Package / Case 42-WFQFN Exposed Pad  
Package Tray  
Operating Temperature 0°C ~ 70°C  
Product Attribute Attribute Value  
Number of Circuits 1  
Mounting Type Surface Mount  
Interface GCI, PCM, SPI  
Function Subscriber Line Interface Concept (SLIC), CODEC  
Current - Supply -  
Base Product Number SI32171  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

SI32171-B-FM1

Manufacturer

Skyworks Solutions

Introduction

The SI32171-B-FM1 is a highly integrated Subscriber Line Interface Circuit (SLIC) and CODEC solution for voice-over-IP (VoIP) and other digital telephony applications. It combines analog front-end functionality with a digital signal processor (DSP) core, enabling advanced voice processing capabilities in a compact package.

Product Features and Performance

Integrated SLIC and CODEC functionality

Supports GCI, PCM, and SPI digital interfaces

Includes advanced voice processing features such as echo cancellation and tone generation

Low power consumption for energy-efficient operation

Wide operating temperature range of 0°C to 70°C

Compact 42-WFQFN Exposed Pad package

Product Advantages

Highly integrated design reduces component count and simplifies system implementation

Advanced voice processing capabilities enable high-quality VoIP and telephony performance

Low power consumption contributes to overall system efficiency

Wide temperature range supports a variety of applications and environments

Key Reasons to Choose This Product

Comprehensive SLIC and CODEC functionality in a single chip

Proven performance and reliability from a trusted industry leader, Skyworks Solutions

Optimized for power-efficient and space-constrained VoIP and digital telephony systems

Seamless integration with other system components for a complete solution

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with relevant industry standards and regulations

Compatibility

The SI32171-B-FM1 is designed to be compatible with various VoIP and digital telephony systems, making it a versatile solution for a wide range of applications.

Application Areas

Voice-over-IP (VoIP) systems

Digital telephony equipment

Residential and commercial telecommunications devices

Product Lifecycle

The SI32171-B-FM1 is currently an active product and is not being discontinued. Our website's sales team may offer alternative or equivalent models in the future, but specific details on these are not available at this time. For the latest product information and availability, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Skyworks Solutions Inc. SI32171-B-FM1

Product Attribute SI32171-B-FM1 SI32171-C-FM1R SI3216-C-FM SI3216-C-FT
Part Number SI32171-B-FM1 SI32171-C-FM1R SI3216-C-FM SI3216-C-FT
Manufacturer Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Supply - - 88mA 88mA
Function Subscriber Line Interface Concept (SLIC), CODEC Subscriber Line Interface Concept (SLIC), CODEC Subscriber Line Interface Concept (SLIC), CODEC Subscriber Line Interface Concept (SLIC), CODEC
Supplier Device Package 42-QFN (5x7) 42-QFN (5x7) 38-QFN (5x7) 38-TSSOP
Package Tray Tape & Reel (TR) Tray Tube
Voltage - Supply 3.3V 3.3V 3.13V ~ 5.25V 3.13V ~ 5.25V
Package / Case 42-WFQFN Exposed Pad 42-WFQFN Exposed Pad 38-VFQFN Exposed Pad 38-TFSOP (0.173", 4.40mm Width)
Number of Circuits 1 1 1 1
Base Product Number SI32171 SI32171 SI3216 SI3216
Interface GCI, PCM, SPI GCI, PCM, SPI GCI, PCM, SPI GCI, PCM, SPI
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Series ProSLIC® ProSLIC® ProSLIC® ProSLIC®

SI32171-B-FM1 Datasheet PDF

Download SI32171-B-FM1 pdf datasheets and Skyworks Solutions Inc. documentation for SI32171-B-FM1 - Skyworks Solutions Inc..

Datasheets
Si3217x,-B, 3291x-A Short.pdf
PCN Other
Skyworks Acquisition 9/Jul/2021.pdf
PCN Packaging
PB-1410293 29/Oct/2014.pdf
PCN Design/Specification
Si3217xB/Si3291x 19/Feb/2021.pdf
PCN Assembly/Origin
PCN-1409091 09/Sep/2014.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SI32171-B-FM1

Skyworks Solutions Inc.
32D-SI32171-B-FM1

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