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Manufacturer Part Number Manufacturer Series Packaging Type RF FamilyStandard Protocol Modulation Frequency Data Rate Max Power Output Sensitivity Memory Size Serial Interfaces GPIO Voltage Supply Current Receiving Current Transmitting Operating Temperature Package Case Lifecycle
Lifecycle
4450998 SMI7336 Semtech Corporation - Tray TxRx Only - WiMAX - 354MHz ~ 870MHz, 2.12GHz ~ 3.48GHz - - - - - - 1.8 V ~ 2.8 V - - - 64-QFN
4451013 SX1272-72RF1CES Semtech Corporation - - TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 915MHz 300kbps 20dBm -137dBm - SPI - 1.8 V ~ 3.7 V 11.2mA 125mA -40°C ~ 85°C -
4451110 XE1283I076TRLF Semtech Corporation - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 2FSK 433MHz, 868MHz, 915MHz 152.3kbps 15dBm -113dBm 512B RAM UART - 2.4 V ~ 3.6 V 14mA 33mA ~ 72mA -40°C ~ 85°C 72-LFBGA
4451185 SX1441I077TRLF Semtech Corporation - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v1.2 - 2.4GHz 921kbps - - 4kB ROM, 40kB RAM SPI, UART 8 2 V ~ 3.6 V - - -40°C ~ 85°C 72-LFBGA
4451415 SX1231ITSTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 290MHz ~ 340MHz, 424MHz ~ 510MHz, 862MHz ~ 1.02GHz 300kbps 17dBm -120dBm - SPI 6 1.8 V ~ 3.6 V 16mA 16mA ~ 95mA -40°C ~ 85°C 28-TSSOP (0.173", 4.40mm Width)
4451529 SX1235IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 862Mhz ~ 1.02GHz 300kbps 20dBm -123dBm - SPI 6 1.8 V ~ 3.7 V 9.3mA 18mA ~ 125mA -40°C ~ 85°C 24-VQFN Exposed Pad
4451914 SX1238IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 863MHz ~ 928MHz 300kbps 27dBm -124dBm - SPI 6 2.7 V ~ 3.6 V 19.3mA ~ 25.3mA 158mA ~ 408mA -40°C ~ 85°C 40-VFQFN Exposed Pad
4452135 SX1232IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 862Mhz ~ 1.02GHz 300kbps 20dBm -123dBm - SPI 6 1.8 V ~ 3.7 V 9.3mA 18mA ~ 125mA -40°C ~ 85°C 24-VQFN Exposed Pad
4452141 SX1231IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 290MHz ~ 340MHz, 424MHz ~ 510MHz, 862MHz ~ 1.02GHz 300kbps 17dBm -120dBm - SPI 6 1.8 V ~ 3.6 V 16mA 16mA ~ 95mA -40°C ~ 85°C 24-VQFN Exposed Pad
4452171 SX1212IWLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, OOK 300MHz ~ 510MHz 150kbps 12.5dBm -110dBm - SPI - 2.1 V ~ 3.6 V 3mA 16mA ~ 25mA -40°C ~ 85°C 32-WFQFN Exposed Pad
4452200 SX1232BIMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 862Mhz ~ 1.02GHz 300kbps 20dBm -123dBm - SPI 6 1.8 V ~ 3.7 V 9.3mA 18mA ~ 125mA -40°C ~ 85°C 28-VQFN Exposed Pad
4452316 SX1236IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 137MHz ~ 1.02GHz 300kbps 20dBm -123dBm - SPI 6 1.8 V ~ 3.7 V 10.8mA ~ 12mA 20mA ~ 120mA -40°C ~ 85°C 28-VQFN Exposed Pad
4452369 SX1277IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 137MHz ~ 1.02GHz 300kbps 20dBm -148dBm - SPI 6 1.8 V ~ 3.7 V 10.8mA ~ 12mA 20mA ~ 120mA -40°C ~ 85°C 28-VQFN Exposed Pad
4452788 XE1202AI027TRLF Semtech Corporation TrueRF™ Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK 433MHz, 868MHz, 915MHz 76.8 kbps 15dBm -116dBm - SPI - 2.4 V ~ 3.6 V 14mA 33mA ~ 62mA -40°C ~ 85°C 44-LQFP
4452905 SX1278IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 137MHz ~ 525MHz 300kbps 20dBm -148dBm - SPI 6 1.8 V ~ 3.7 V 10.8mA ~ 12mA 20mA ~ 120mA -40°C ~ 85°C 28-VQFN Exposed Pad
4452908 SX1281IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ GFSK 2.4GHz - 12.5dBm -132dBm - SPI, UART - 1.8 V ~ 3.7 V 8.2mA 24mA -40°C ~ 85°C 24-WFQFN Exposed Pad
4452974 SX1280IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ GFSK 2.4GHz - 12.5dBm -132dBm - SPI, UART - 1.8 V ~ 3.7 V 8.2mA 24mA -40°C ~ 85°C 24-WFQFN Exposed Pad
4453018 SX1257IWLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 - FHSS, FSK, OFDM, O-QPSK 862Mhz ~ 1.02GHz - 8dBm - - SPI 4 2.7 V ~ 3.6 V 20mA 58mA -40°C ~ 85°C 32-WFQFN Exposed Pad
4453021 SX1255IWLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 - FHSS, FSK, OFDM, O-QPSK 400MHz ~ 510MHz - 7dbm - - I²S, SPI 4 2.7 V ~ 3.6 V 18mA 60mA -40°C ~ 85°C 32-WFQFN Exposed Pad
4453075 XE1203FI063TRLF Semtech Corporation TrueRF™ Tape & Reel (TR) TxRx Only General ISM < 1GHz - 2FSK 433MHz, 868MHz, 915MHz 152.3kbps 15dBm -114dBm - SPI - 2.4 V ~ 3.6 V 14mA 33mA ~ 62mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4453078 SX1279IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 137MHz ~ 1.02GHz 300kbps 20dBm -148dBm - SPI - 1.8 V ~ 3.7 V 9.9mA ~ 13.8mA 20mA ~ 28mA -40°C ~ 85°C 28-VQFN Exposed Pad
4453353 SX1257-57SKA915 Semtech Corporation - Bulk TxRx Only General ISM < 1GHz - - 862Mhz ~ 1.02GHz - 8dBm - - SPI - 2.7 V ~ 3.6 V 20mA 58mA -40°C ~ 85°C Module
4453676 SX1231JIMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 424MHz ~ 510MHz, 862MHz ~ 1.02GHz 300kbps 17dBm -120dBm - SPI 6 1.8 V ~ 3.6 V 16mA 16mA ~ 95mA -40°C ~ 85°C 24-VQFN Exposed Pad
4453699 SX1234IMLTRT Semtech Corporation - - - - - - - - - - - - - - - - - -
4453909 SX1211I084TRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, OOK 863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz 200kbps 12.5dBm -113dBm - SPI - 2.1 V ~ 3.6 V 3mA 16mA ~ 25mA -40°C ~ 85°C 32-WFQFN Exposed Pad
4454018 SX1272IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ FHSS, FSK, OFDM, O-QPSK 860MHz ~ 1.02GHz 300kbps 20dBm -137dBm - SPI 6 1.8 V ~ 3.7 V 10.5mA ~ 11.2mA 18mA ~ 125mA -40°C ~ 85°C 28-VQFN Exposed Pad
4454030 SX1276IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 137MHz ~ 1.02GHz 300kbps 20dBm -148dBm - SPI 6 1.8 V ~ 3.7 V 10.8mA ~ 12mA 20mA ~ 120mA -40°C ~ 85°C 28-VQFN Exposed Pad
4454080 XE1205I074TRLF Semtech Corporation TrueRF™ Tape & Reel (TR) TxRx Only General ISM < 1GHz - 2FSK 433MHz, 868MHz, 915MHz 304.7kbps 15dBm -116dBm - SPI - 2.4 V ~ 3.6 V 14mA 33mA ~ 62mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4454138 SX1231HIMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 290MHz ~ 340MHz, 424MHz ~ 510MHz, 862MHz ~ 1.02GHz 300kbps 20dBm -120dBm - SPI 6 2.4 V ~ 3.6 V 16mA 16mA ~ 130mA -40°C ~ 85°C 24-VQFN Exposed Pad
4454158 SX1273IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 860MHz ~ 1.02GHz 300kbps 20dBm -130dBm - SPI 6 1.8 V ~ 3.7 V 10.5mA ~ 11.2mA 18mA ~ 125mA -40°C ~ 85°C 28-VQFN Exposed Pad
4454239 SX1233IMLTRT Semtech Corporation - Tape & Reel (TR) TxRx Only General ISM < 1GHz - FSK, GFSK, GMSK, MSK, OOK 290MHz ~ 340MHz, 424MHz ~ 510MHz, 862MHz ~ 1.02GHz 600kbps 17dBm -120dBm - SPI 6 1.8 V ~ 3.6 V 16mA ~ 17mA 16mA ~ 95mA -40°C ~ 85°C 24-VQFN Exposed Pad
24319804 SX1261IMLTRT Semtech Corporation LoRa™ Tape & Reel (TR) Alternate Packaging TxRx + MCU General ISM < 1GHz LoRaWAN FSK, GFSK 150MHz ~ 960MHz 300kbps 15dBm -148dBm - SPI - 1.8 V ~ 3.7 V 4.2mA ~ 10.1mA 15mA ~ 60mA -40°C ~ 85°C 24-VFQFN Exposed Pad Active
24319835 SX1262IMLTRT Semtech Corporation LoRa™ Tape & Reel (TR) Alternate Packaging TxRx + MCU General ISM < 1GHz LoRaWAN FSK, GFSK 150MHz ~ 960MHz 300kbps 22dBm -148dBm - SPI - 1.8 V ~ 3.7 V 4.2mA ~ 10.1mA 32mA ~ 118mA -40°C ~ 85°C 24-VFQFN Exposed Pad Active
24320131 SX1262MB2CAS Semtech Corporation LoRa™ - TxRx + MCU General ISM < 1GHz LoRaWAN FSK, GFSK 150MHz ~ 960MHz 300kbps 22dBm -148dBm - SPI - 1.8 V ~ 3.7 V 4.2mA ~ 10.1mA 32mA ~ 118mA -40°C ~ 85°C 24-VFQFN Exposed Pad Active
24320200 SX1261MB2BAS Semtech Corporation LoRa™ - TxRx + MCU General ISM < 1GHz LoRaWAN FSK, GFSK 150MHz ~ 960MHz 300kbps 15dBm -148dBm - SPI - 1.8 V ~ 3.7 V 4.2mA ~ 10.1mA 15mA ~ 60mA -40°C ~ 85°C 24-VFQFN Exposed Pad Active
27978980 EV8600ILGT Semtech Corporation LoRa™ TxRx Only 802.15.4 LoRa™, Wireless M-Bus FSK 137MHz ~ 1.02GHz - - - - SPI, UART - - - - - - Obsolete
27978981 EV8600ILGTRT Semtech Corporation LoRa™ TxRx Only 802.15.4 LoRa™, Wireless M-Bus FSK 137MHz ~ 1.02GHz - - - - SPI, UART - - - - - - Obsolete
27979149 LLCC68MB2GAS Semtech Corporation - TxRx + MCU 802.15.4 LoRa™ FSK, GFSK 150MHz ~ 960MHz 300kbps 22dBm -129dBm - SPI - 1.8V ~ 3.7V 4.2mA ~ 10.1mA 32mA ~ 118mA -40°C ~ 85°C 24-VFQFN Exposed Pad Active
27979150 LLCC68MB2BAS Semtech Corporation - TxRx + MCU 802.15.4 LoRa™ FSK, GFSK 150MHz ~ 960MHz 300kbps 22dBm -129dBm - SPI - 1.8V ~ 3.7V 4.2mA ~ 10.1mA 32mA ~ 118mA -40°C ~ 85°C 24-VFQFN Exposed Pad Active
27979151 LLCC68MB2CAS Semtech Corporation - TxRx + MCU 802.15.4 LoRa™ FSK, GFSK 150MHz ~ 960MHz 300kbps 22dBm -129dBm - SPI - 1.8V ~ 3.7V 4.2mA ~ 10.1mA 32mA ~ 118mA -40°C ~ 85°C 24-VFQFN Exposed Pad Active
27979153 SX1250IMLTRT Semtech Corporation * - - - - - - - - - - - - - - - - Active

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