12

IC RF TXRX ISM<1GHZ 20VFQFN

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IC RF TXRX ISM<1GHZ 20VFQFN
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IC RF TXRX ISM<1GHZ 20VFQFN

NameValue
MfrSilicon Labs
GPIO4
TypeTxRx Only
Series-
PackageTray
Protocol-
Frequency425MHz ~ 525MHz
ModulationFSK, GFSK, GMSK, OOK
Memory Size-
Sensitivity-124dBm
Mounting TypeSurface Mount
Package / Case20-VFQFN Exposed Pad
Power - Output20dBm (Max)
Product StatusActive
Data Rate (Max)500kbps
Voltage - Supply1.8V ~ 3.6V
Serial InterfacesSPI
RF Family/StandardGeneral ISM < 1GHz
Base Product NumberSI4438
Current - Receiving13.7mA
Operating Temperature-40°C~85°C
Current - Transmitting75mA
Supplier Device Package20-QFN (4x4)