# SX1276 (Component) ## Description 137 MHz to 1020 MHz Low Power Long Range Transceiver, spreading factor from 6 to 12, LoRA, QFN-28 low-power lora transceiver QFN*1EP*6x6mm*P0.65mm* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/30/2024 - **Last Updated:** 9/30/2024 - **Visibility:** Public - **Manufacturer Part Number:** SX1276 - **Package or Case Code:** QFN-28-1EP_6x6mm_P0.65mm_EP4.8x4.8mm - **Datasheet URL:** https://semtech.my.salesforce.com/sfc/p/#E0000000JelG/a/2R0000001Rbr/6EfVZUorrpoKFfvaF_Fkpgp5kzjiNyiAbqcpqh9qSjE - **Used in:** 86 projects - **MPN:** SX1276 - **Package / Case Code:** 28-QFN - **Pin Count:** 29 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | RFI_LF | | | 2 | VR_ANA | | | 3 | VBAT_ANA | | | 4 | VR_DIG | | | 5 | XTA | | | 6 | XTB | | | 7 | ~{RESET} | | | 8 | DIO0 | | | 9 | DIO1 | | | 10 | DIO2 | | | 11 | DIO3 | | | 12 | DIO4 | | | 13 | DIO5 | | | 14 | VBAT_DIG | | | 15 | GND | | | 16 | SCK | | | 17 | MISO | | | 18 | MOSI | | | 19 | NSS | | | 20 | RXTX/RF_MOD | | | 21 | RFI_HF | | | 22 | RFO_HF | | | 23 | GND | | | 24 | VBAT_RF | | | 25 | VR_PA | | | 26 | GND | | | 27 | PA_BOOST | | | 28 | RFO_LF | | | 29 | GND | | --- *Generated from [https://www.flux.ai/kicad-part-library/sx1276](https://www.flux.ai/kicad-part-library/sx1276)*