RF Transceiver ICs

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Type	RF Family/Standard	Protocol	Modulation	Frequency	Data Rate (Max)	Power - Output	Sensitivity	Memory Size	Serial Interfaces	GPIO	Voltage - Supply	Current - Receiving	Current - Transmitting	Operating Temperature	Grade	Qualification	Supplier Device Package
EFR32MG24B020F1536IM48-BR IC RF TXRX+MCU BLE 48QFN Silicon Labs	2,949	-	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.3	2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	19.5dBm	-94.8dBm	1536kB Flash, 256kB RAM	ADC, GPIO, I2C, I2S, SPI, IrDA, UART	32	1.71V ~ 3.8V	4.4mA ~ 5.1mA	5mA ~ 156.8mA	-40°C ~ 125°C (TA)	-	-	48-QFN (6x6)
EFR32ZG28B320F1024IM48-AR IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	3,759	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.3, Z-Wave®	2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK	169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 863MHz ~ 876MHz, 869.4MHz ~ 869.65MHz, 902M	2Mbps	20dBm	-126.8dBm	1MB Flash, 256kB RAM	GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART	31	1.71V ~ 3.8V	3.9mA ~ 10.2mA	8.2mA ~ 98mA	-40°C ~ 125°C (TA)	-	-	48-QFN (6x6)
EFR32FG28A122F1024GM68-AR IC RF TXRX+MCU BLE 68QFN Silicon Labs	2,853	-	RFQ	Datasheet	-	68-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	Bluetooth, General ISM > 1GHz	Bluetooth	2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK	2.4GHz	2Mbps	20dBm	-125.8dBm	1MB Flash, 256kB RAM	GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART	49	1.71V ~ 3.8V	4.1mA ~ 6.1mA	12.2mA ~ 26.2mA	-40°C ~ 85°C	-	-	68-QFN (8x8)
EZR32HG220F64R68G-C0 IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	4,370	-	RFQ	Datasheet	EZR32HG	48-VFQFN Exposed Pad	Tray	Not For New Designs	Not Verified	TxRx + MCU	802.15.4	-	4GFSK, GFSK, GMSK, OOK	142MHz ~ 1.05GHz	1Mbps	20dBm	-133dBm	64kB Flash, 8kB RAM	I2C, SPI, UART, USART, USB	27	1.98V ~ 3.8V	11.1mA ~ 13.7mA	18mA ~ 93mA	-40°C ~ 85°C (TA)	-	-	48-QFN (7x7)
SIWG917M111MGTBAR IC RF TXRX+MCU BLE 84QFN Silicon Labs	4,288	-	RFQ	Datasheet	-	84-VFQFN Dual Rows, Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	Bluetooth, WiFi	802.11b/g/n/ax, Bluetooth v5.4	-	2.4GHz	54Mbps	21dBm	-106dBm	8MB Flash, 672kB SRAM	ADC, GPIO, I2C, I2S, PWM, SDIO, SPI, UART	44	1.75V ~ 3.63V	19mA	-	-40°C ~ 85°C	-	-	84-QFN (7x7)
EZR32HG220F64R68G-C0R IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	3,333	-	RFQ	Datasheet	EZR32HG	48-VFQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Not Verified	TxRx + MCU	802.15.4	-	4GFSK, GFSK, GMSK, OOK	142MHz ~ 1.05GHz	1Mbps	20dBm	-133dBm	64kB Flash, 8kB RAM	I2C, SPI, UART, USART, USB	27	1.98V ~ 3.8V	11.1mA ~ 13.7mA	18mA ~ 93mA	-40°C ~ 85°C (TA)	-	-	48-QFN (7x7)
EZR32HG220F64R69G-C0 IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	2,802	-	RFQ	Datasheet	EZR32HG	48-VFQFN Exposed Pad	Tray	Obsolete	Not Verified	TxRx + MCU	802.15.4	-	4GFSK, GFSK, GMSK, OOK	142MHz ~ 1.05GHz	1Mbps	20dBm	-133dBm	64kB Flash, 8kB RAM	I2C, SPI, UART, USART, USB	27	1.98V ~ 3.8V	11.1mA ~ 13.7mA	22mA ~ 93mA	-40°C ~ 85°C (TA)	-	-	48-QFN (7x7)
EFR32ZG28B312F1024IM48-AR IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	3,009	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.3, Z-Wave®	2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK	169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 863MHz ~ 876MHz, 869.4MHz ~ 869.65MHz, 902M	2Mbps	14dBm	-126.8dBm	1MB Flash, 256kB RAM	GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART	31	1.71V ~ 3.8V	3.9mA ~ 10.2mA	8.2mA ~ 98mA	-40°C ~ 125°C (TA)	-	-	48-QFN (6x6)
EFR32MG12P132F512GM68-C IC RF TXRX+MCU 802.15.4 68QFN Silicon Labs	2,176	-	RFQ	Datasheet	Mighty Gecko	68-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0, Wireless M-Bus, Zigbee®	2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	2.4GHz	2Mbps	0dBm	-126.2dBm	512kB Flash, 128kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8.4mA ~ 10mA	8.5mA ~ 35.3mA	-40°C ~ 85°C	-	-	68-QFN (8x8)
SI1025-B-GMR IC RF TXRX+MCU ISM<1GHZ 85LGA Silicon Labs	4,960	-	RFQ	Datasheet	-	85-VFLGA Exposed Pad	Tape & Reel (TR)	Active	Not Verified	TxRx + MCU	General ISM < 1GHz	EZRadioPro	FSK, GFSK, OOK	240MHz ~ 960MHz	256kbps	13dBm (Max)	-121dBm	64kB Flash, 8.5kB RAM	I2C, SPI, UART	53	1.8V ~ 3.8V	18.5mA	17mA ~ 30mA	-40°C ~ 85°C	-	-	85-LGA (6x8)

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RF Transceiver ICs FAQ

Common questions about filtering, comparing and sourcing RF Transceiver ICs components.

How can I narrow the RF Transceiver ICs selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

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Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

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Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.