- Part NumberSI4431-B1-FM
- BrandSilicon Labs
- Lifecycle status Active
- RoHS RoHS Compliant
- DescriptionIC RF TXRX ISM<1GHZ 20VFQFN
- CategoryRF Transceiver ICs
In Stock: 2,388
Can ship immediately
Pricing:
- 1$7.03
- 25$5.86
- 100$5.274
- 1,000$3.95553
Technical Details
- Series:-
- Package:Tray
- Part Status:Not For New Designs
- Type:TxRx Only
- RF Family/Standard:General ISM < 1GHz
- Protocol:-
- Modulation:FSK, GFSK, OOK
- Frequency:240MHz ~ 930MHz
- Data Rate (Max):256kbps
- Power - Output:13dBm (Max)
- Sensitivity:-121dBm
- Memory Size:-
- Serial Interfaces:SPI
- GPIO:3
- Voltage - Supply:1.8V ~ 3.6V
- Current - Receiving:18.5mA
- Current - Transmitting:17mA ~ 30mA
- 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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