 | | | |
| PartNumber | SX1257IWLTRT | SX1257IWLTRT-CUT TAPE | SX1257IWLTR |
| Description | RF Transceiver RF FRONT-END TRANSCEIVER | ||
| Manufacturer | Semtech | - | Semtech Corporation |
| Product Category | RF Transceiver | - | RF Transceiver ICs |
| RoHS | Y | - | - |
| Type | ISM | - | TxRx + MCU |
| Frequency Range | 862 MHz to 1.02 GHz | - | 862 MHz to 1.02 GHz |
| Maximum Data Rate | - | - | - |
| Modulation Format | FMSK, GMSK, MSK, OFDM, OQPSK | - | FMSK GMSK MSK OFDM OQPSK |
| Supply Voltage Min | 2.7 V | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Current Receiving | 20 mA | - | 20 mA |
| Supply Current Transmitting | 58 mA | - | 58 mA |
| Output Power | 8 dBm | - | 8 dBm |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Interface Type | SPI | - | SPI |
| Package / Case | MLPQW-32 | - | - |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Sensitivity | 7 dBm | - | 7 dBm |
| Series | SX1257 | - | - |
| Brand | Semtech | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Moisture Sensitive | Yes | - | - |
| Number of Receivers | 2 | - | 2 |
| Number of Transmitters | 2 | - | 2 |
| Product Type | RF Transceiver | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | Wireless & RF Integrated Circuits | - | - |
| Tradename | LoRa | - | - |
| Package Case | - | - | MLPQW-32 |
| Frequency | - | - | 862Mhz ~ 1.02GHz |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Voltage Supply | - | - | 2.7 V ~ 3.6 V |
| Memory Size | - | - | - |
| Protocol | - | - | - |
| Data Rate Max | - | - | - |
| Serial Interfaces | - | - | SPI |
| Power Output | - | - | 8dBm |
| Current Receiving | - | - | 20mA |
| RF Family Standard | - | - | 802.15.4 |
| Modulation | - | - | FHSS, FSK, OFDM, O-QPSK |
| GPIO | - | - | 4 |
| Current Transmitting | - | - | 58mA |
| Operating Supply Voltage | - | - | 3.6 V |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 2.7 V |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Semtech |
SX1257IWLTRT | RF Transceiver RF FRONT-END TRANSCEIVER | |
| SX1257IWLTRT | IC RF TXRX 802.15.4 32WFQFN | ||
| SX1257IWLTRT-CUT TAPE | ブランドニューオリジナル | ||
| SX1257IWLTR | ブランドニューオリジナル |