Silicon Labs
Silicon Labs SI4432-B1-FMR
SI4432-B1-FMR
IC RF TXRX ISM<1GHZ 20QFN
Prices and stock are confirmed with the supplier at the moment you ask, so what you see is what you pay.
Product Details
| GPIO | 3 |
|---|---|
| Type | TxRx Only |
| Package | Tape & Reel (TR) |
| Frequency | 240MHz ~ 930MHz |
| Modulation | FSK, GFSK, OOK |
| Sensitivity | -121dBm |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Power - Output | 20dBm (Max) |
| Product Status | Not For New Designs |
| Data Rate (Max) | 256kbps |
| Voltage - Supply | 1.8V ~ 3.6V |
| Serial Interfaces | SPI |
| Quantity Available | 0 In Stock |
| RF Family/Standard | General ISM < 1GHz |
| Current - Receiving | 18.5mA |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Current - Transmitting | 85mA |
| Supplier Device Package | 20-QFN (4x4) |