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| Part Number | AX5043-1-TW30 | AX5243-1-TW30 | AX5042-1-TW30 |
|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi |
| Product Status | Active | Active | Obsolete |
| Type | TxRx Only | TxRx Only | TxRx Only |
| RF Family/Standard | General ISM < 1GHz | General ISM < 1GHz | General ISM < 1GHz |
| Protocol | - | - | - |
| Modulation | 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK | 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK | ASK, FSK, GFSK, GMSK, MSK, O-QPSK, PSK |
| Frequency | 27MHz ~ 1.05GHz | 27MHz ~ 1.05GHz | 400MHz ~ 470MHz, 800MHz ~ 940MHz |
| Data Rate (Max) | 125kbps | 125kbps | 600kbps |
| Power - Output | 16dBm (Max) | 16dBm (Max) | 13.5dBm |
| Sensitivity | -137dBm | -137dBm | -123dBm |
| Memory Size | - | - | - |
| Serial Interfaces | SPI, UART | SPI | SPI, UART |
| GPIO | - | - | - |
| Voltage - Supply | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 2.3V ~ 2.8V |
| Current - Receiving | 6.5mA ~ 11mA | 6.5mA ~ 11mA | 17mA ~ 23mA |
| Current - Transmitting | 7.5mA ~ 48mA | 48mA | 13mA ~ 37mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) | 20-QFN (4x4) | 28-QFN (5x5) |
