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RF Transceiver ICs

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Max Operating Temperature Min Operating Temperature Color Operating Supply Voltage Diameter Length RoHS Status Contact Plating Radiation Hardening Number of Pins Package / Case Interface REACH SVHC Reach Compliance Code Number of Receivers Frequency Height Width Mounting Type Weight Operating Temperature Technology Height Seated (Max) HTS Code Number of Functions Max Frequency Type Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Pin Count Sensitivity Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Power Supplies Watchdog Timer Supplier Device Package Core Architecture Speed Power - Output Memory Size Memory Type Number of GPIO Number of SPI Channels RAM Size Number of I/O Number of UART Channels Supply Current-Max Telecom IC Type Voltage - Supply Protocol Data Bus Width Number of Programmable I/O Number of Timers/Counters Data Rate (Max) Product Category Bit Size Has ADC DMA Channels PWM Channels Programming Voltage Sensitivity (dBm) RF Family/Standard Modulation Technique Current - Receiving Current - Transmitting ROM (words) RAM (bytes) Number of ADC Channels Serial Interfaces Modulation GPIO
SI1027-B-GM SI1027-B-GM Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray 2011 yes Active 3 (168 Hours) RoHS Compliant 85-VFLGA Exposed Pad I2C, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C TxRx + MCU NOT SPECIFIED NOT SPECIFIED 13dBm Max 16kB Flash 4.4kB RAM FLASH 4.3kB 1.8V~3.8V EZRadioPro 8b 4 256kbps 3V -121 dBm General ISM < 1GHz 18.5mA 17mA~30mA 16 I2C, SPI, UART FSK, GFSK, OOK 53
SI4460-B1B-ZM1R SI4460-B1B-ZM1R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape and Reel 20 Transceiver FSK/GFSK/GMSK/MSK/OOK
EZR32HG220F32R68G-B0 EZR32HG220F32R68G-B0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray 2016 yes Discontinued 3 (168 Hours) Non-RoHS Compliant 48-VFQFN Exposed Pad 142MHz~1.05GHz Surface Mount -40°C~85°C TxRx + MCU -133dBm 20dBm 32kB Flash 8kB RAM 1.98V~3.8V 1Mbps 802.15.4 11.1mA~13.7mA 18mA~108mA I2C, SPI, UART, USART, USB 4GFSK, GFSK, GMSK, OOK 27
EFR32FG12P231F1024GL125-C EFR32FG12P231F1024GL125-C Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Flex Gecko Active 3 (168 Hours) RoHS Compliant 125-VFBGA compliant Surface Mount TxRx + MCU -121dBm 20dBm 1MB Flash 128kB RAM I2C, I2S, SPI, UART 65
EM346-RT EM346-RT Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tray 2014 Not For New Designs 2A (4 Weeks) 48 7mm RoHS Compliant 48 48-VFQFN Exposed Pad SPI, Serial, UART Unknown 2.4GHz 850μm 7mm Surface Mount -40°C~85°C CMOS 8542.31.00.01 TxRx + MCU QUAD NO LEAD NOT SPECIFIED 1.25V NOT SPECIFIED 0.5mm ARM 8dBm 192kB Flash 12kB RAM FLASH 12kB 2.1V~3.6V Zigbee® 32b 5Mbps -102 dBm 802.15.4 22mA~28.5mA 21.5mA~43.5mA JTAG, SPI, UART O-QPSK 16
EZR32HG220F64R63G-B0 EZR32HG220F64R63G-B0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray 2016 yes Discontinued 3 (168 Hours) Non-RoHS Compliant 48-VFQFN Exposed Pad 142MHz~1.05GHz Surface Mount -40°C~85°C TxRx + MCU -126dBm 20dBm 64kB Flash 8kB RAM 1.98V~3.8V 1Mbps 802.15.4 11.1mA~13.7mA 18mA~108mA I2C, SPI, UART, USART, USB 4GFSK, GFSK, GMSK, OOK 25
EFR32BG12P132F1024GL125-BR EFR32BG12P132F1024GL125-BR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Blue Gecko yes Active 3 (168 Hours) RoHS Compliant 125-VFBGA compliant 2.4GHz Surface Mount -40°C~85°C TxRx + MCU -102dBm 0dBm 1024kB Flash 128kB RAM 1.8V~3.8V Bluetooth v4.0 2Mbps Bluetooth 8mA~10.8mA 8.2mA~126.7mA I2C, I2S, SPI, UART 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 65
EZR32LG330F128R69G-B0R EZR32LG330F128R69G-B0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2015 EZR32LG Not For New Designs 2 (1 Year) RoHS Compliant 64-VFQFN Exposed Pad I2C, SPI, UART, USART, USB 142MHz~1.05GHz Surface Mount -40°C~85°C TxRx + MCU 20dBm 128kB Flash 32kB RAM 1.98V~3.8V EZRadioPro 1Mbps -133 dBm 802.15.4 11.1mA~13.7mA 18mA~88mA I2C, SPI, UART, USART, USB 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 38
SI1004-C-GM SI1004-C-GM Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2000 Obsolete 3 (168 Hours) 42 5mm RoHS Compliant No 42 42-WFQFN Exposed Pad I2C, SMBus, SPI, UART 240MHz~960MHz 700μm 7mm Surface Mount 50.008559mg -40°C~85°C CMOS TxRx + MCU QUAD 3V 42 Microcontrollers 8051 25 MHz 13dBm 64kB Flash 4.35kB RAM FLASH 4.3kB 19 1 5mA 1.8V~3.6V EZRadioPro 8b 4 256kbps 8 YES NO YES -121 dBm General ISM < 1GHz 18.5mA 17mA~30mA 65536 18 I2C, SPI, UART FSK, GFSK, OOK
EZR32LG330F256R60G-B0R EZR32LG330F256R60G-B0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2015 EZR32LG Not For New Designs 2 (1 Year) RoHS Compliant 64-VFQFN Exposed Pad I2C, SPI, UART, USART, USB 142MHz~1.05GHz Surface Mount -40°C~85°C TxRx + MCU 13dBm 256kB Flash 32kB RAM 1.98V~3.8V EZRadioPro 1Mbps -129 dBm 802.15.4 11.1mA~13.7mA 18mA~88mA I2C, SPI, UART, USART, USB 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 38
EFR32FG12P432F1024GM48-C EFR32FG12P432F1024GM48-C Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray 2018 Flex Gecko Active 2 (1 Year) Non-RoHS Compliant 48-VFQFN Exposed Pad 2.4GHz Surface Mount TxRx + MCU -95dBm 20dBm 1MB Flash 256kB RAM I2C, I2S, SPI, UART 31
EFR32MG1V132F256GM32-C0 EFR32MG1V132F256GM32-C0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray 2017 Active 2 (1 Year) 32 5mm Non-RoHS Compliant 32-VFQFN Exposed Pad 2.4GHz 5mm Surface Mount -40°C~85°C 0.9mm 8542.39.00.01 1 TxRx + MCU QUAD NO LEAD 3.3V -99dBm YES 0.5mm S-XQCC-N32 8dBm 256kB Flash 32kB RAM 32kB 1.85V~3.8V Zigbee® 250kbps 802.15.4 8.7mA 8.2mA~126.7mA I2C, I2S, SPI, UART 16
EFR32FG1V032F128GM32-C0 EFR32FG1V032F128GM32-C0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Flex Gecko yes Active 2 (1 Year) 32 5mm RoHS Compliant 32-VFQFN Exposed Pad compliant 2.4GHz 5mm Surface Mount -40°C~85°C 0.9mm 8542.39.00.01 1 TxRx + MCU QUAD NO LEAD 3.3V -94dBm YES 0.5mm S-XQCC-N32 8dBm 128kB Flash 16kB RAM 1.85V~3.8V Flex Gecko 1Mbps 802.15.4 8.7mA 8.2mA~126.7mA I2C, I2S, SPI, UART, USART 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK 16
SI1025-B-GM3R SI1025-B-GM3R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2016 Not For New Designs 3 (168 Hours) 85°C -40°C RoHS Compliant 85-VFLGA Exposed Pad I2C, SMBus, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C 25MHz TxRx + MCU -121dBm Yes 85-LGA (6x8) 8051 13dBm Max 64kB Flash 8.5kB RAM FLASH 53 1.8V~3.8V EZRadioPro 8b 53 4 256kbps -121 dBm General ISM < 1GHz 18.5mA 17mA~30mA I2C, SPI, UART FSK, GFSK, OOK 53
EFR32BG14P732F256GM48-B EFR32BG14P732F256GM48-B Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray Obsolete 2 (1 Year) RoHS Compliant 48-VFQFN Exposed Pad compliant Surface Mount TELECOM CIRCUIT
EFR32MG12P232F1024GL125-B EFR32MG12P232F1024GL125-B Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Mighty Gecko yes Not For New Designs 3 (168 Hours) RoHS Compliant 125-VFBGA compliant 2.4GHz Surface Mount -40°C~85°C 8542.39.00.01 TxRx + MCU -102dBm 19dBm 1024kB Flash 128kB RAM 1.8V~3.8V Bluetooth v4.0, Thread, Zigbee® 2Mbps 802.15.4, Bluetooth 8mA~10.8mA 8.2mA~126.7mA I2C, I2S, SPI, UART 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 65
SI1021-B-GM SI1021-B-GM Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray 2000 yes Active 3 (168 Hours) RoHS Compliant 85-VFLGA Exposed Pad I2C, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C TxRx + MCU NOT SPECIFIED NOT SPECIFIED 20dBm Max 64kB Flash 8.5kB RAM FLASH 8.3kB 1.8V~3.8V EZRadioPro 8b 4 256kbps 3V -121 dBm General ISM < 1GHz 18.5mA 85mA 16 I2C, SPI, UART FSK, GFSK, OOK 53
SI4421-A1-FTR SI4421-A1-FTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2008 Not For New Designs 3 (168 Hours) 3.8V RoHS Compliant Silver, Tin 16 16-TSSOP (0.173, 4.40mm Width) 315MHz 434MHz 868MHz 915MHz Surface Mount -40°C~85°C TxRx Only 7dbm 2.2V~3.8V 256kbps -110 dBm General ISM < 1GHz 11mA~13mA 15mA~24mA SPI FSK
EFR32BG1B132F128GM32-B0R EFR32BG1B132F128GM32-B0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2016 EFR32™ Blue Gecko Discontinued 2 (1 Year) 85°C -40°C RoHS Compliant 32-VFQFN Exposed Pad I2C, UART, USART 2.4GHz Surface Mount -40°C~85°C TxRx + MCU -99.2dBm 32-QFN (5x5) 3dBm 128kB Flash 32kB RAM 16 1.85V~3.8V Bluetooth v4.0 2Mbps -99.2 dBm Bluetooth 8.7mA 8.8mA~133mA I2C, UART, USART 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16
EZR32HG320F64R67G-C0 EZR32HG320F64R67G-C0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks EZR32HG Active ROHS3 Compliant 48-VFQFN Exposed Pad 142MHz~1.05GHz Surface Mount -40°C~85°C TA TxRx + MCU -133dBm 13dBm 64kB Flash 8kB RAM 1.98V~3.8V 1Mbps 802.15.4 11.1mA~13.7mA 18mA~93mA I2C, SPI, UART, USART, USB 4GFSK, GFSK, GMSK, OOK 25
EM3555-IRT EM3555-IRT Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tray Active 2 (1 Year)
SI4461-B1B-FM SI4461-B1B-FM Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Metal Tray 2011 Active 1 (Unlimited) 20 Black 3.3V 19.05mm 4mm RoHS Compliant 20 20-VFQFN Exposed Pad Unknown 1 119MHz~1.05GHz 16.002mm 4mm Surface Mount -40°C~85°C 1 TxRx + MCU QUAD NO LEAD 3.3V YES 0.5mm 16dBm Max 1.8V~3.6V 1Mbps -126 dBm General ISM < 1GHz 10.7mA~13.7mA 29mA~43mA SPI 4GFSK, GFSK, GMSK, OOK 4
SI1014-C-GM2R SI1014-C-GM2R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2000 Not For New Designs 2 (1 Year) 42 7mm RoHS Compliant 42 42-VFLGA Exposed Pad I2C, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C TxRx + MCU BOTTOM BUTT 1.9V YES 0.5mm Microcontrollers Not Qualified 1.8/3.6V Yes 8051 25 MHz 13dBm 16kB Flash 768B RAM FLASH 768B 15 5mA 1.8V~3.6V EZRadioPro 8b 15 4 256kbps 8 YES NO YES -121 dBm General ISM < 1GHz 18.5mA 17mA~30mA 768 I2C, SPI, UART FSK, GFSK, OOK
EFR32MG14P733F256GM48-B EFR32MG14P733F256GM48-B Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Active 2 (1 Year) RoHS Compliant 48-VFQFN Exposed Pad compliant Surface Mount TELECOM CIRCUIT
EFR32BG1V132F128GM32-C0R EFR32BG1V132F128GM32-C0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2016 yes Obsolete 2 (1 Year) 32 5mm Non-RoHS Compliant 32-VFQFN Exposed Pad 2.4GHz 5mm Surface Mount -40°C~85°C 0.9mm 8542.39.00.01 1 TxRx + MCU QUAD NO LEAD 3.3V -94dBm YES 0.5mm S-XQCC-N32 0dBm 128kB Flash 16kB RAM 1.85V~3.8V Bluetooth v4.0 2Mbps Bluetooth 8.7mA 8.2mA~126.7mA I2C, I2S, SPI, UART 2FSK, 4FSK, GFSK, GMSK, OQPSK 16
EM3585-RTR EM3585-RTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 2014 Active 2 (1 Year) 48 7mm RoHS Compliant No 48-VFQFN Exposed Pad ADC, I2C, SPI, UART 2.4GHz 900μm 7mm Surface Mount 150.507618mg -40°C~85°C CMOS TxRx + MCU QUAD 1.25V YES 0.5mm 4 ARM 8dBm 512kB Flash 32kB RAM FLASH 32kB 2.1V~3.6V Zigbee® 32b 2 5Mbps -102 dBm 802.15.4 23.5mA~30mA 24mA~45mA ADC, SPI, TWI, UART O-QPSK 24
EFR32FG12P231F1024GL125-BR EFR32FG12P231F1024GL125-BR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Flex Gecko yes Active 3 (168 Hours) RoHS Compliant 125-VFBGA compliant 169MHz 315MHz 433MHz 490MHz 868MHz 915MHz Surface Mount -40°C~85°C TxRx + MCU -102dBm 20dBm 1024kB Flash 128kB RAM 1.8V~3.8V 2Mbps 8mA~10.8mA 8.2mA~126.7mA I2C, I2S, SPI, UART 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 65
EZR32HG220F32R68G-C0 EZR32HG220F32R68G-C0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks EZR32HG Active 48 7mm ROHS3 Compliant 48-VFQFN Exposed Pad 142MHz~1.05GHz 7mm Surface Mount -40°C~85°C TA TxRx + MCU 3V -133dBm YES 0.5mm 25 MHz 20dBm 32kB Flash 8kB RAM 27 1.98V~3.8V 1Mbps 32 YES YES YES 802.15.4 11.1mA~13.7mA 18mA~93mA I2C, SPI, UART, USART, USB 4GFSK, GFSK, GMSK, OOK 27
EZR32WG230F128R63G-B0 EZR32WG230F128R63G-B0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tray 2015 EZR32WG yes Not For New Designs 2 (1 Year) 9.1mm RoHS Compliant 64 64-VFQFN Exposed Pad I2C, SPI, UART, USART Unknown 142MHz~1.05GHz 900μm 9.1mm Surface Mount -40°C~85°C TxRx + MCU 260 NOT SPECIFIED ARM 20dBm 128kB Flash 32kB RAM FLASH 2 32kB 41 1.98V~3.8V EZRadioPro 32b 4 1Mbps -129 dBm 802.15.4 11.1mA~13.7mA 18mA~88mA 1 I2C, SPI, UART, USART 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
EFR32BG12P432F1024GM48-CR EFR32BG12P432F1024GM48-CR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Blue Gecko Active 2 (1 Year) Non-RoHS Compliant 48-VFQFN Exposed Pad 2.4GHz Surface Mount TxRx + MCU -95dBm 19dBm 1024kB Flash 256kB RAM Bluetooth v5.0 Bluetooth I2C, I2S, SPI, UART 31
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