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Silicon Labs SI4431-A0-FMR RF Transceiver ICs
FSK, GFSK, OOK 240MHz~930MHz 20-VFQFN Exposed Pad
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SI4431-A0-FMR Tech Specifications
| Category | RF Transceiver ICs | |
| Manufacturer | Silicon Labs | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Supplier Device Package | 20-QFN (4x4) | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Type | TxRx Only | |
| Voltage - Supply | 1.8V~3.6V |
| Frequency | 240MHz~930MHz | |
| Power - Output | 13dBm | |
| RF Family/Standard | General ISM < 1GHz | |
| Sensitivity | -118dBm | |
| Data Rate (Max) | 128kbps | |
| Serial Interfaces | SPI | |
| Current - Receiving | 18.5mA | |
| Current - Transmitting | 28mA | |
| Modulation | FSK, GFSK, OOK | |
| GPIO | 3 | |
| RoHS Status | Non-RoHS Compliant |
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SI4431-A0-FMR Documents
Download datasheets and manufacturer documentation for SI4431-A0-FMR
- DatasheetsSI4431 Rev0.4 SI443x Short
- PCN PackagingPB-1412244 24/Dec/2014
- PCN Obsolescence/ EOLSI4431 EOL 19/Mar/2019
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