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SI4431-A0-FM

SI4431-A0-FM

SI4431-A0-FM

Silicon Labs

IC RF TXRX ISM<1GHZ 20VFQFN

non-compliant

SI4431-A0-FM Pricing & Ordering

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Name Value
Product Status Obsolete
Type TxRx Only
RF Family/Standard General ISM < 1GHz
Protocol -
Modulation FSK, GFSK, OOK
Frequency 240MHz ~ 930MHz
Data Rate (Max) 128kbps
Power - Output 13dBm (Max)
Sensitivity -118dBm
Memory Size -
Serial Interfaces SPI
GPIO 3
Voltage - Supply 1.8V ~ 3.6V
Current - Receiving 18.5mA
Current - Transmitting 18mA ~ 28mA
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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