Silicon Labs / SI4431-B1-FMR

Manufacturer Part Number: SI4431-B1-FMR
Manufacturer: Silicon Labs
Part of Description: IC RF TXRX ISM<1GHZ 20VFQFN
Lead Free Status / RoHS Status: Lead Free / RoHS Compliant
Stock Condition: 4412 In Stock
Ship From: Hong Kong
Shipment Way: DHL/Fedex/TNT/UPS/EMS
REMARK
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Specification

TypeDescription
Series-
PackageTape & Reel (TR)
Part StatusNot For New Designs
TypeTxRx Only
RF Family/StandardGeneral ISM < 1GHz
Protocol-
ModulationFSK, GFSK, OOK
Frequency240MHz ~ 930MHz
Data Rate (Max)256kbps
Power - Output13dBm (Max)
Sensitivity-121dBm
Memory Size-
Serial InterfacesSPI
GPIO3
Voltage - Supply1.8V ~ 3.6V
Current - Receiving18.5mA
Current - Transmitting17mA ~ 30mA
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-VFQFN Exposed Pad
Supplier Device Package20-QFN (4x4)
All the Eelctronics Components will be packing in very safely by ESD antistatic protection.

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