Name: SI4431-B1-FM
Brand: Silicon Labs
SKU: 336-2521-5-ND
Price: 643.14 PHP
Availability: InStock

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SI4431-B1-FM
DigiKey Part Number	336-2521-5-ND
Manufacturer	Silicon Labs
Manufacturer Product Number	SI4431-B1-FM
Description	IC RF TXRX ISM<1GHZ 20QFN
Customer Reference
Detailed Description	IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad
Datasheet	Datasheet
EDA/CAD Models	SI4431-B1-FM Models

Product Attributes

Type	Description	Select All
Category	RF and Wireless RF Transceiver ICs
Mfr	Silicon Labs
Series	-
Packaging	Tray
Part Status	Not For New Designs
DigiKey Programmable	Not Verified
Type	TxRx Only
RF Family/Standard	General ISM < 1GHz
Protocol	-
Modulation	FSK, GFSK, OOK
Frequency	240MHz ~ 930MHz
Data Rate (Max)	256kbps
Power - Output	13dBm (Max)
Sensitivity	-121dBm
Memory Size	-
Serial Interfaces	SPI
GPIO	3
Voltage - Supply	1.8V ~ 3.6V
Current - Receiving	18.5mA
Current - Transmitting	17mA ~ 30mA
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-QFN (4x4)
Base Product Number	SI4431

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In-Stock: 2,873

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