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
CC1100RTKG3 IC RF TXRX ISM<1GHZ 20QFN Texas Instruments	4,482	-	RFQ	Datasheet	-	20-VFQFN Exposed Pad	Tube	Not For New Designs	Not Verified	TxRx Only	General ISM < 1GHz	-	2FSK, ASK, GFSK, MSK, OOK	300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz	500kBaud	10dBm	-111dBm	-	SPI	-	1.8V ~ 3.6V	13.9mA ~ 15.9mA	12.3mA ~ 31.1mA	-40°C ~ 85°C	-	-	20-QFN (4x4)
TC35678FXG-002(EL) IC RF TXRX+MCU BLE 60QFN Toshiba Semiconductor and Storage	2,554	-	RFQ	Datasheet	-	60-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.2	GFSK	2.4GHz	-	0dBm	-94dBm	256kB Flash, 384kB ROM, 192kB RAM	I2C, SPI	17	2V ~ 3.6V	3.3mA	3.3mA	-40°C ~ 85°C	-	-	60-QFN (7x7)
SX1441I077TRLF IC RF TXRX+MCU BLE 72LFBGA Semtech Corporation	2,326	-	RFQ	Datasheet	-	72-LFBGA	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v1.2	-	2.4GHz	921kbps	-	-	4kB ROM, 40kB RAM	SPI, UART	8	2V ~ 3.6V	-	-	-40°C ~ 85°C	-	-	72-LFBGA (7x7)
LMX5251SQX/NOPB IC RF TXRX BLE 48WQFN Texas Instruments	2,966	-	RFQ	Datasheet	-	48-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	TxRx Only	Bluetooth	Bluetooth v1.1	FSK, GFSK	2.4GHz	1Mbps	3dBm	-79dBm	-	SPI	-	2.85V ~ 3.6V	62mA	56mA	-40°C ~ 85°C	-	-	48-WQFN (7x7)
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)
CYW20721B1KUMLGT IC RF TXRX+MCU BLE 40QFN Infineon Technologies	1,641	-	RFQ	Datasheet	-	40-UFQFN Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	Bluetooth	Bluetooth v5.1 + EDR	4-DQPSK, 8-DPSK, GFSK, QPSK	2.4GHz	3Mbps	5dBm	-95.5dBm	1MB Flash, 512kB RAM, 2MB ROM	I2C, I2S, PCM, PDM, SPI, UART	40	1.76V ~ 3.63V	5.9mA	5.6mA	-30°C ~ 85°C	-	-	40-QFN (5x5)
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)
EFR32ZG28A120F1024GM68-A IC RF TXRX+MCU 802.15.4 68QFN Silicon Labs	1,270	-	RFQ	Datasheet	-	68-VFQFN Exposed Pad	Tray	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	49	1.71V ~ 3.8V	3.9mA ~ 10.2mA	8.2mA ~ 98mA	-40°C ~ 85°C (TA)	-	-	68-QFN (8x8)
TRF5901PT IC RF TXRX ISM<1GHZ 48LQFP Texas Instruments	2,472	-	RFQ	Datasheet	-	48-LQFP	Tray	Discontinued at Digi-Key	Not Verified	TxRx Only	General ISM < 1GHz	-	ASK, FSK, OOK	902MHz ~ 928MHz	100kbps	4.5dBm	-	-	SPI	-	3V ~ 3.6V	28mA	21mA ~ 37mA	-40°C ~ 85°C	-	-	48-LQFP (7x7)
KW45B41Z53AFTBR IC RF TXRX+MCU BLE 48HVQFN NXP USA Inc.	3,549	-	RFQ	Datasheet	Kinetis KW45B	48-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	TxRx + MCU	Bluetooth, General ISM > 1GHz	Bluetooth v5.3	FSK, GFSK, GMSK, MSK	2.36GHz ~ 2.48GHz	2Mbps	10dBm	-106dBm	512kB Flash, 128kB RAM	I2C, PWM, SPI, UART	-	1.8V ~ 3.6V	4.1mA ~ 10.01mA	4.6mA ~ 22.4mA	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	48-HVQFN (7x7)
MKW35A512VFT4 IC RF TXRX+MCU BLE 48HVQFN NXP USA Inc.	1,331	-	RFQ	Datasheet	Kinetis KW35A	48-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	FSK, GFSK, MSK	2.4GHz	1Mbps	5dBm	-95dBm	512kB Flash, 64kB RAM	I2C, SPI, UART	-	1.71V ~ 3.6V	6.3mA	5.7mA	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	48-HVQFN (7x7)
SI4431-B1-FMR IC RF TXRX ISM<1GHZ 20QFN Silicon Labs	3,007	-	RFQ	Datasheet	-	20-VFQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Not Verified	TxRx Only	General ISM < 1GHz	-	FSK, GFSK, OOK	240MHz ~ 930MHz	256kbps	13dBm (Max)	-121dBm	-	SPI	3	1.8V ~ 3.6V	18.5mA	17mA ~ 30mA	-40°C ~ 85°C	-	-	20-QFN (4x4)
CC1310F32RHBR IC RF TXRX+MCU ISM<1GHZ 32VQFN Texas Instruments	2,041	-	RFQ	Datasheet	SimpleLink™	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	TxRx + MCU	General ISM < 1GHz	-	DSSS, GFSK	300MHz ~ 930MHz	50kbps	14dBm	-124dBm	32kB Flash, 16kB RAM	I2C, I2S, JTAG, SPI, UART	15	1.8V ~ 3.8V	5.5mA	12.9mA ~ 22.6mA	-40°C ~ 85°C	-	-	32-VQFN (5x5)
CYW55503IUBGTXTMA1 WI-FI COMBO IOT Infineon Technologies	4,187	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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