| Part Number | SI4012-C1001GT | SI4012-C1001GTR | 
|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | 
| Category | RF Transmitters | RF Transmitters | 
|   |   | |
| Product Status | Active | Active | 
| Frequency | 27MHz ~ 960MHz | 27MHz ~ 960MHz | 
| Applications | Home Automation, Remote Sensing, RKE | Home Automation, Remote Sensing, RKE | 
| Modulation or Protocol | FSK, OOK | FSK, OOK | 
| Data Rate (Max) | 100kBaud | 100kBaud | 
| Power - Output | 10dBm | 10dBm | 
| Current - Transmitting | 19.8mA | 19.8mA | 
| Data Interface | PCB, Surface Mount | PCB, Surface Mount | 
| Antenna Connector | PCB, Surface Mount | PCB, Surface Mount | 
| Memory Size | - | - | 
| Features | Crystal-less Operation | Crystal-less Operation | 
| Voltage - Supply | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 
| Supplier Device Package | 10-MSOP | 10-MSOP |