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SI4431-B1-FMR

Silicon Labs · QFN · Active

IC RF TxRx Only General ISM < 1GHz - 240MHz ~ 930MHz 20-VFQFN Exposed Pad

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LifecycleActiveRoHSCompliant
Manufacturer
Silicon Labs
Categories
Semiconductors · Integrated Circuits (ICs) · RF Semiconductors and Devices · RF Receivers, Transceivers
Package / case
QFN
Packaging
Tape & Reel
Depth
4mm
Length
4mm
Data Rate
256kbps
Frequency
930MHz
Interface
SPI
Number of GPIO
3
Number of Pins
20
Contact Plating
Tin
Sensitivity (dBm)
-121dBm
Max Supply Voltage
3.6V
Min Supply Voltage
1.8V
Current Receiving
18.5mA
Show 4 more specifications
Current Transmitting
30mA
Operating Supply Voltage
3V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C

Common questions about SI4431-B1-FMR

What is SI4431-B1-FMR?
SI4431-B1-FMR is IC RF TxRx Only General ISM < 1GHz - 240MHz ~ 930MHz 20-VFQFN Exposed Pad, manufactured by Silicon Labs.
Who manufactures SI4431-B1-FMR?
SI4431-B1-FMR is manufactured by Silicon Labs.
What package does SI4431-B1-FMR come in?
SI4431-B1-FMR comes in a QFN package.
Is SI4431-B1-FMR RoHS compliant?
The RoHS status of SI4431-B1-FMR is: Compliant.
Is SI4431-B1-FMR still in production?
SI4431-B1-FMR has a lifecycle status of Active.
Where can I buy SI4431-B1-FMR?
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