| PartNumber | CC1101RTKG3 | CC1101RTKR | CC1101RTK |
| Description | RF Transceiver Low-Power Sub-1GHz RF Xceiver | RF Transceiver Lo-Pwr Sub-1GHz RF Trans | IC RF TXRX ISM<1GHZ 20VFQFN |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | RF Transceiver | RF Transceiver | RF Transceiver ICs |
| RoHS | Y | Y | - |
| Type | Sub-GHz | Sub-GHz | TxRx Only |
| Frequency Range | 300 MHz to 928 MHz | 300 MHz to 928 MHz | - |
| Maximum Data Rate | 600 kb/s | 600 kb/s | - |
| Modulation Format | FSK, GFSK, MSK, OOK | ASK, FSK, OOK, GFSK, MSK | - |
| Supply Voltage Min | 1.8 V | 1.8 V | - |
| Supply Voltage Max | 3.3 V | 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Interface Type | SPI | 4-Wire SPI | - |
| Package / Case | VQFN-20 EP | VQFN-20 EP | - |
| Packaging | Tray | Reel | Tray |
| Series | CC1101 | CC1101 | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | RF Transceiver | RF Transceiver | - |
| Factory Pack Quantity | 92 | 3000 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Supply Current Receiving | - | 14.7 mA | - |
| Supply Current Transmitting | - | 22 mA | - |
| Output Power | - | 10 dBm | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Sensitivity | - | - 116 dBm | -116dBm |
| Package Case | - | - | 20-VFQFN Exposed Pad |
| Frequency | - | - | 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Voltage Supply | - | - | 1.8 V ~ 3.6 V |
| Memory Size | - | - | - |
| Protocol | - | - | - |
| Data Rate Max | - | - | 600kbps |
| Serial Interfaces | - | - | SPI |
| Power Output | - | - | 12dBm |
| Current Receiving | - | - | 14.3mA ~ 17.1mA |
| RF Family Standard | - | - | General ISM |
| Modulation | - | - | 2FSK, 4FSK, ASK, GFSK, MSK, OOK |
| GPIO | - | - | |
| Current Transmitting | - | - | 12.3mA ~ 34.2mA |