24-Pin QFN EP automotive RF transceiver supporting FSK, GFSK, GMSK, MSK, and OOK modulation. Operates across 1.8V to 3.6V with a typical 3.3V supply, featuring a maximum data rate of 300Kbps. This surface-mount component boasts a 5mm x 5mm x 0.95mm plastic package with an exposed pad and 0.65mm pin pitch. Its operating temperature range is -40°C to 85°C, with RF operating frequencies from 100 to 1500 MHz, including specific bands like 290-340 MHz, 431-510 MHz, and 862-1020 MHz.
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Semtech SX1231IMLTRT technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN EP |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 24 |
| PCB | 24 |
| Package Length (mm) | 5 |
| Package Width (mm) | 5 |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 1(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Category | Transceiver |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Modulation Technique | FSK/GFSK/GMSK/MSK/OOK |
| Maximum RF Operating Frequency Range | 100 to 500|500 to 1500MHz |
| Maximum RF Operating Frequency | 1020MHz |
| Min Operating Supply Voltage | 1.8V |
| Operating Band Frequency | 290 to 340|431 to 510|862 to 1020MHz |
| Max Operating Supply Voltage | 3.6V |
| Typical Operating Supply Voltage | 3.3V |
| Maximum Data Rate | 300Kbps |
| Cage Code | 14099 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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