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SI32171-B-FM

SI32171-B-FM
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For Reference Only

Part Number SI32171-B-FM
OEMstron Part # SI32171-B-FM
Manufacturer Silicon Labs
Category SemiconductorsInterface ICsTelecom
Description IC PROSLIC FXS DTMF -110V 42QFN
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models SI32171-B-FM PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 17 - Mar 22 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

SI32171-B-FM Specifications

Part Number SI32171-B-FM
Brand Silicon Labs
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Interface ICs
Subcategory Telecom
Manufacturer Silicon Labs
Series ProSLIC®
Function Subscriber Line Interface Concept (SLIC), CODEC
Interface GCI, PCM, SPI
Number of Circuits 1
Voltage - Supply 3.3V
Current - Supply -
Power (Watts) -
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 42-WFQFN Exposed Pad
Supplier Device Package 42-QFN (5x7)

SI32171-B-FM Documents

SI32171-B-FM, SI32171-B-FM Datasheet (Total Pages: 2, Size: 81.3 KB)
SI32178-B-GMR Datasheet CoverSI32178-B-GMR Datasheet Page 2
Industry Leaders in Quality

Industry Leaders in Quality

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And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

SI32171-B-FM1R

D# V72:2272_06526486

Silicon Laboratories Inc

1 FXS PCM interface, -110 V, DTMF detection, pulse metering, daisy chain mode ProSLIC

RoHS: Compliant
Americas - 0
Part Number Description Stock

SI32171-B-FM

Silicon Laboratories Inc

IC PROSLIC FXS DTMF -110V 42QFN

Contact Us

SI32171-B-FM1R

Silicon Laboratories Inc

IC PROSLIC FXS DTMF -110V 42QFN

Contact Us

SI32171-B-FM1

Silicon Laboratories Inc

IC PROSLIC FXS DTMF -110V 42QFN

Contact Us

SI32171-B-FMR

Silicon Laboratories Inc

IC PROSLIC FXS DTMF -110V 42QFN

Contact Us
Part Number Description Stock

SI32171-B-FM1

D# 336-5513-ND

Silicon Laboratories Inc

IC TELECOM INTERFACE 42QFN

547 In Stock

SI32171-B-FM1R

D# 336-5501-1-ND

Silicon Laboratories Inc

IC TELECOM INTERFACE 42QFN

705 In Stock

SI32171-B-FMR

D# SI32171-B-FMR-ND

Silicon Laboratories Inc

IC TELECOM INTERFACE 42QFN

Limited Supply - Call

SI32171-B-FM

D# SI32171-B-FM-ND

Silicon Laboratories Inc

IC TELECOM INTERFACE 42QFN

Limited Supply - Call
Part Number Description Stock

SI32171-B-FM1R

Silicon Laboratories Inc

In stock shipping within 2days

2463

SI32171-B-FMR

SILICONLABS

In stock shipping within 2days

2332
Part Number Description Stock

SI32171BFM1R

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

2148

SI32171BFM1

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

712

SI32171BFMR

Vishay Siliconix

OEM/CM QUOTES ONLY | NO BROKERS

3037

SI32171BFM

OEM/CM QUOTES ONLY | NO BROKERS

220
Part Number Description Stock

SI32171-B-FMR

Silicon Laboratories Inc

OEM/CM Immediate delivery

220

SI32171-B-FM1R

Silicon Laboratories Inc

OEM/CM Immediate delivery

1805

SI32171-B-FM1

Silicon Laboratories Inc

OEM/CM Immediate delivery

76
Part Number Description Stock

SI32171-B-FM

D# NS-SI32171-B-FM

Silicon Laboratories Inc

OEM/CM ONLY

5678

SI32171-B-FMR

D# NS-SI32171-B-FMR

Silicon Laboratories Inc

OEM/CM ONLY

1811
Part Number Description Stock

SI32171-B-FM1RSI32171-B-FM (EOL PART)SI32171-B-FMR

OEM/CM ONLY

178

SI32171BFM1

SLL

OEM/CM ONLY

136

SI32171BFMR

Silicon Laboratories Inc

OEM/CM ONLY

1657

SI32171BFM

Silicon Laboratories Inc

OEM/CM ONLY

129

SI32171BFM1R

Silicon Laboratories Inc

OEM/CM ONLY

29178
Part Number Description Stock

SI32171-B-FM1R

Silicon Laboratories Inc

IN stock Immediate delivery

1820

SI32171-B-FM1

Silicon Laboratories Inc

IN stock Immediate delivery

71

SI32171-B-FMR

Silicon Laboratories Inc

IN stock Immediate delivery

215
Part Number Description Stock

SI32171-B-FM1R

Silicon Laboratories Inc

FXS with dc-dc controller (-110V max. battery), DTMF detection, pulse-metering - lead free

Short Lead Time

SI32171-B-FM1

Silicon Laboratories Inc

FXS with dc-dc controller (-110V max. battery), DTMF detection, pulse-metering - lead free

Short Lead Time
Part Number Description Stock

SI32171-B-FMR

Silicon Image Inc

shipping today

443

SI32171-B-FM1R

Silicon Image Inc

shipping today

892
Part Number Description Stock

SI32171-B-FMR

Silicon Laboratories Inc

IC PROSLIC FXS DTMF -110V 42QFN

300

SI32171-B-FM1R

Silicon Laboratories Inc

IC PROSLIC FXS DTMF -110V 42QFN

893

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