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SI4311-B21-GM
| Category |
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Business
| Standard Package | Rail / Tube | Factory Pack Quantity | 490 |
Compliance
| RoHS | Lead free / RoHS Compliant | ||
Electrical
| Frequency | 315MHz, 434MHz | Modulation | FSK |
| Sensitivity | -104dBm | Data Interface | PCB, Surface Mount |
| Voltage Rating | 2.7 V | Data Rate (Max) | 10kbps |
| Current - Output | 20 mA | Current - Supply | 20 mA |
| Voltage - Supply | 2.7 V ~ 3.6 V | Current - Receiving | 20mA |
| Frequency - Operating | 433.92MHz | Voltage - Supply (Min) | 3.6 V |
Mechanical
| Width | 3mm | Height | 0.85mm |
| Length | 3mm | Packaging | Tube |
| Mounting Type | PCB | Mounting Style | SMD/SMT |
| Package / Case | 20-VFQFN Exposed Pad | Package Cooled | QFN |
| Size / Dimension | 3 x 3 x 0.85mm | Antenna Connector | PCB, Surface Mount |
| Number of Positions | 20 | Supplier Device Package | 20-QFN (3x3) |
Product Info
| Type | FSK Receiver | Series | Si4311 |
| Applications | Home Automation, Remote Sensing, RKE | Manufacturer | Silicon Labs |
| Modulation or Protocol | FSK | ||
Environmental
| Operating Temperature | -40°C ~ 85°C | ||