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SI32281-A-FM

SI32281-A-FM
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For Reference Only

Part Number SI32281-A-FM
OEMstron Part # SI32281-A-FM
Manufacturer Silicon Labs
Category SemiconductorsInterface ICsTelecom
Description IC PROSLIC FXS DTMF -106V 48QFN
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models SI32281-A-FM PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 22 - Mar 27 (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

SI32281-A-FM Specifications

Part Number SI32281-A-FM
Brand Silicon Labs
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Interface ICs
Subcategory Telecom
Manufacturer Silicon Labs
Series ProSLIC®
Function -
Interface 3-Wire, PCM
Number of Circuits 2
Voltage - Supply 3.3V
Current - Supply -
Power (Watts) -
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Supplier Device Package 48-QFN (7x7)

SI32281-A-FM Documents

SI32281-A-FM, SI32281-A-FM Datasheet (Total Pages: 3, Size: 316.6 KB)
SI32287-A-GM Datasheet CoverSI32287-A-GM Datasheet Page 2SI32287-A-GM Datasheet Page 3
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Part Number Description Stock

SI32281-A-FM

D# V36:1790_13803298

Silicon Laboratories Inc

SLIC 2-CH 45mA 3.3V 48-Pin QFN EP

RoHS: Compliant
Americas - 0
Part Number Description Stock

SI32281-A-FMR

D# SI32281-A-FMR-ND

Silicon Laboratories Inc

IC TELECOM INTERFACE 48QFN

Temporarily Out of Stock

SI32281-A-FM

D# SI32281-A-FM-ND

Silicon Laboratories Inc

IC TELECOM INTERFACE 48QFN

Temporarily Out of Stock
Part Number Description Stock

SI32281-A-FMR

Silicon Laboratories Inc

Wideband dual FXS with ISI interface, DTMF detection and dc-dc controllers (-106V max. battery)

Short Lead Time

SI32281-A-FM

Silicon Laboratories Inc

Wideband dual FXS with ISI interface, DTMF detection and dc-dc controllers (-106V max. battery)

Short Lead Time

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Lead-TimeTo be Confirmed
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 5.5708$ 5.5708
100$ 5.5708$ 557.0800
500$ 5.5708$ 2,785.4000
1000$ 5.5708$ 5,570.8000
2500$ 5.5708$ 13,927.0000

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