RF Transceiver ICs

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
EFR32MG21B020F512IM32-BR IC RF TXRX+MCU 802.15.4 32QFN Silicon Labs	1,776	0.00	RFQ	Datasheet	Mighty Gecko	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.1, Thread, Zigbee®	DSSS, GFSK, O-QPSK	2.4GHz ~ 2.4835GHz	2Mbps	20dBm	-104.9dBm	512kB Flash, 64kB RAM	I2C, I2S, SPI, IrDA, UART, USART	20	1.71V ~ 3.8V	8.8mA ~ 9.8mA	9.3mA ~ 185mA	-40°C ~ 125°C (TA)	-	-	32-QFN (4x4)
EFR32MG21A020F768IM32-D IC RF TXRX+MCU 802.15.4 32QFN Silicon Labs	1,914	0.00	RFQ	-	EFR32MG21	32-VFQFN Exposed Pad	Tray	Active	-	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0, Thread, Zigbee®	DSSS, GFSK, O-QPSK	-	2Mbps	20dBm	-105dBm	768kB Flash, 64kB RAM	GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART	20	1.71V ~ 3.8V	8.8mA ~ 9.8mA	9.3mA ~ 186.5mA	-40°C ~ 125°C (TA)	-	-	32-QFN (4x4)
EFR32MG21A020F768IM32-DR IC RF TXRX+MCU 802.15.4 32QFN Silicon Labs	3,243	0.00	RFQ	-	EFR32MG21	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0, Thread, Zigbee®	DSSS, GFSK, O-QPSK	-	2Mbps	20dBm	-105dBm	768kB Flash, 64kB RAM	GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART	20	1.71V ~ 3.8V	8.8mA ~ 9.8mA	9.3mA ~ 186.5mA	-40°C ~ 125°C (TA)	-	-	32-QFN (4x4)
EFR32MG21B020F512IM32-D IC RF TXRX+MCU 802.15.4 32QFN Silicon Labs	1,473	0.00	RFQ	-	EFR32MG21	32-VFQFN Exposed Pad	Tray	Active	-	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0, Thread, Zigbee®	DSSS, GFSK, O-QPSK	-	2Mbps	20dBm	-105dBm	512kB Flash, 64kB RAM	GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART	20	1.71V ~ 3.8V	8.8mA ~ 9.8mA	9.3mA ~ 186.5mA	-40°C ~ 125°C (TA)	-	-	32-QFN (4x4)
EFR32MG21B020F512IM32-DR IC RF TXRX+MCU 802.15.4 32QFN Silicon Labs	4,639	0.00	RFQ	-	EFR32MG21	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0, Thread, Zigbee®	DSSS, GFSK, O-QPSK	-	2Mbps	20dBm	-105dBm	512kB Flash, 64kB RAM	GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART	20	1.71V ~ 3.8V	8.8mA ~ 9.8mA	9.3mA ~ 186.5mA	-40°C ~ 125°C (TA)	-	-	32-QFN (4x4)
EZR32HG320F32R55G-C0R IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	1,774	3.14	RFQ	Datasheet	EZR32HG	48-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	802.15.4	-	4GFSK, GFSK, GMSK, OOK	142MHz ~ 1.05GHz	1Mbps	13dBm	-116dBm	32kB Flash, 8kB RAM	I2C, SPI, UART, USART, USB	25	1.98V ~ 3.8V	11.1mA ~ 13.7mA	18mA ~ 93mA	-40°C ~ 85°C (TA)	-	-	48-QFN (7x7)
EZR32HG320F32R55G-C0 IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	1,954	3.14	RFQ	Datasheet	EZR32HG	48-VFQFN Exposed Pad	Tray	Obsolete	Not Verified	TxRx + MCU	802.15.4	-	4GFSK, GFSK, GMSK, OOK	142MHz ~ 1.05GHz	1Mbps	13dBm	-116dBm	32kB Flash, 8kB RAM	I2C, SPI, UART, USART, USB	25	1.98V ~ 3.8V	11.1mA ~ 13.7mA	18mA ~ 93mA	-40°C ~ 85°C (TA)	-	-	48-QFN (7x7)
EFR32MG24A020F1024IM48-BR IC RF TXRX+MCU BLE 48QFN Silicon Labs	3,447	0.00	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	1024kB Flash, 128kB 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)
EFR32MG24A020F1024IM48-B IC RF TXRX+MCU BLE 48QFN Silicon Labs	2,376	0.00	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.3	2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	19.5dBm	-94.8dBm	1024kB Flash, 128kB 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)
CC430F6145IRGCT IC RF TXRX+MCU ISM<1GHZ 64VQFN Texas Instruments	4,538	1.00	RFQ	Datasheet	-	64-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	-	2FSK, 2GFSK, ASK, MSK, OOK	300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz	500kBaud	13dBm	-117dBm	16kB Flash, 2kB SRAM	I2C, IrDA, JTAG, SPI, UART	44	2V ~ 3.6V	15mA ~ 18.5mA	15mA ~ 36mA	-40°C ~ 85°C	-	-	64-VQFN (9x9)
CC2560ANPYFVT IC RF TXRX BLE 54DSBGA Texas Instruments	2,561	5.07	RFQ	-	-	54-UFBGA, DSBGA	Tape & Reel (TR)	Not For New Designs	Not Verified	TxRx Only	Bluetooth	Bluetooth v4.0	GFSK, GMSK	2.4GHz	4Mbps	12dBm	-95dBm	-	I2S, UART	-	2.2V ~ 4.8V	40.5mA ~ 41.2mA	40.5mA ~ 41.2mA	-40°C ~ 85°C	-	-	54-DSBGA (2.93x3.27)
MAX7031MATJ50+T IC RF TXRX ISM<1GHZ 32QFN Analog Devices Inc./Maxim Integrated	2,192	0.00	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	TxRx Only	General ISM < 1GHz	-	FSK	315MHz	66kbps	13.1dBm	-110dBm	-	-	-	2.1V ~ 3.6V, 4.5V ~ 5.5V	6.4mA ~ 6.8mA	11.6mA	-40°C ~ 125°C	-	-	32-TQFN (5x5)
SIWG917M121XGTBAR WI-FI 6 SOC IC, QFN 7X7, 2.4 GHZ Silicon Labs	2,278	0.00	RFQ	Datasheet	-	84-VFQFN Dual Rows, Exposed Pad	Tape & Box (TB)	Active	-	TxRx + MCU	Bluetooth, WiFi	802.11b/g/n/ax, Bluetooth v5.4, Matter	-	2.412GHz ~ 2.484GHz	54Mbps	20dBm	-106dBm	672kB SRAM	ADC, GPIO, I2C, I2S, PWM, SDIO, SPI, UART	44	1.71V ~ 3.63V	10mA ~ 18mA	10mA ~ 17mA	-40°C ~ 85°C	-	-	84-QFN (7x7)
NCK2982RHN/10101Y NCK2982RHN NXP USA Inc.	3,815	0.00	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NCK2982RHN/10100Y NCK2982RHN NXP USA Inc.	3,242	0.00	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NCK2982RHN/00102Y NCK2982RHN NXP USA Inc.	3,766	0.00	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CYW20822P4EPI040XUMA1 IC RF TXRX+MCU BLE Infineon Technologies	4,102	0.00	RFQ	Datasheet	AIROC™	27-SMD Module	Tape & Reel (TR)	Active	-	TxRx + MCU	Bluetooth	Bluetooth v5.0	-	-	2Mbps	4dBm	-101dBm	1MB Flash, 128kB RAM	GPIO, I2C, SPI, UART, USB	12	1.7V ~ 3.3V	1.3mA	1.4mA ~ 4mA	-40°C ~ 85°C	-	-	-
STM32WLE4J8I6 IC RF TXRX+MCU ISM<1GHZ 73UFBGA STMicroelectronics	4,214	0.00	RFQ	-	-	73-UFBGA	Bulk	Active	-	TxRx + MCU	General ISM < 1GHz	LoRaWAN 1.0, Sigfox, Wireless M-Bus	BPSK, FSK, GFSK, GMSK, MSK	150MHz ~ 960MHz	300kbps	22dBm	-148dBm	64kB Flash	ADC, GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART	43	1.8V ~ 3.6V	4.47mA ~ 10.22mA	21mA ~ 120mA	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	73-UFBGA (5x5)
CC1110F16RSP IC RF TXRX+MCU ISM<1GHZ 36VQFN Texas Instruments	3,766	1.00	RFQ	Datasheet	-	36-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	General ISM < 1GHz	-	2FSK, ASK, GFSK, MSK, OOK	300MHz ~ 348MHz, 391MHz ~ 464MHz, 782MHz ~ 928MHz	500kBaud	10dBm	-112dBm	16kB Flash, 2kB SRAM	I2S, USART	21	2V ~ 3.6V	16.2mA ~ 21.5mA	18mA ~ 36.2mA	-40°C ~ 85°C	-	-	36-VQFN (6x6)
EFR32BG1P232F256IM48-C0 IC RF TXRX+MCU BLE 48QFN Silicon Labs	1,187	4.55	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.0	-	2.4GHz	2Mbps	10.5dBm	-	256kB Flash, 32kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	-	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)

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