Silicon Labs
Silicon Labs SI4438-B1C-FMR
SI4438-B1C-FMR
IC RF TXRX ISM<1GHZ 20QFN
S$14.88
Product Details
| GPIO | 4 |
|---|---|
| Type | TxRx Only |
| Price | 1 : $12.94000 Cut Tape (CT) 2,500 : $6.64628 Tape & Reel (TR) |
| Package | Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Frequency | 425MHz ~ 525MHz |
| Modulation | FSK, GFSK, GMSK, OOK |
| Sensitivity | -124dBm |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Power - Output | 20dBm (Max) |
| Product Status | Not For New Designs |
| Data Rate (Max) | 500kbps |
| Voltage - Supply | 1.8V ~ 3.6V |
| Serial Interfaces | SPI |
| Quantity Available | 0 In Stock 240,000 Marketplace |
| RF Family/Standard | General ISM < 1GHz |
| Current - Receiving | 14mA |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Current - Transmitting | 75mA |
| Supplier Device Package | 20-QFN (4x4) |