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| Part Number | SI4322-A0-FT | SI4322-A0-FTR | SI4322-A1-FT |
|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs |
| Product Status | Active | Active | Obsolete |
| Frequency | 868MHz, 915MHz | 868MHz, 915MHz | 433MHz, 868MHz, 915MHz |
| Sensitivity | -104dBm | -104dBm | -109dBm |
| Data Rate (Max) | 256Kbps | 256Kbps | 256Kbps |
| Modulation or Protocol | FSK | FSK | FSK |
| Applications | Remote Control, RKE, Security Systems | Remote Control, RKE, Security Systems | Remote Control, RKE, Security Systems |
| Current - Receiving | 12mA | 12mA | 12mA |
| Data Interface | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount |
| Memory Size | - | - | - |
| Antenna Connector | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount |
| Features | RSSI Equipped | RSSI Equipped | RSSI Equipped |
| Voltage - Supply | 2.2V ~ 3.8V | 2.2V ~ 3.8V | 2.2V ~ 3.8V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP | 16-TSSOP | 16-TSSOP |
