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SI4438-B1C-FM

SI4438-B1C-FM

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Manufacturer Part
SI4438-B1C-FM
Manufacturer
Silicon Labs
Description
IC RF TXRX+MCU ISM<1GHZ 20VFQFN
Category
RF/IF and RFID
Family
RF Transceiver ICs
Series
-
InStock
4307
Datasheets Online
-
Inquiry

Product Specifications

Type Description
Series:-
Package:Tray
Part Status:Active
Type:TxRx + MCU
RF Family/Standard:General ISM < 1GHz
Protocol:-
Modulation:FSK, GFSK, GMSK, OOK
Frequency:425MHz ~ 525MHz
Data Rate (Max):500kbps
Power - Output:20dBm (Max)
Sensitivity:-124dBm
Memory Size:-
Serial Interfaces:SPI
GPIO:4
Voltage - Supply:1.8V ~ 3.6V
Current - Receiving:14mA
Current - Transmitting:75mA
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:20-VFQFN Exposed Pad
Supplier Device Package:20-QFN (4x4)

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