- Part NumberSI4438-B1C-FM
- BrandSilicon Labs
- Lifecycle status Active
- RoHS RoHS Compliant
- DescriptionIC RF TXRX+MCU ISM<1GHZ 20VFQFN
- CategoryRF Transceiver ICs
In Stock: 2,078
Can ship immediately
Pricing:
- 1$2.58
- 25$2.4796
- 100$2.3843
- 1,000$2.18092
Technical Details
- 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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