RF Transceiver ICs

Manufacturer Series Package/Case Packaging Part Status Programmable Type Protocol Modulation Frequency RF Family/Standard Data Rate (Max) Power - Output Sensitivity Memory Size Serial Interfaces Current - Transmitting GPIO Current - Receiving Voltage - Supply Operating Temperature Grade Qualification Mounting Style Supplier Device Package























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Programmable Type Protocol Modulation Frequency RF Family/Standard Data Rate (Max) Power - Output Sensitivity Memory Size Serial Interfaces Current - Transmitting GPIO Current - Receiving Voltage - Supply Operating Temperature Grade Qualification Mounting Style Supplier Device Package
EFR32FG25A111F1152IM56-BR

EFR32FG25A111F1152IM56-BR

IC RF TXRX 802.15.4 56QFN

Silicon Labs

2,307
EFR32FG25A111F1152IM56-BR

Datasheet

Flex Gecko 56-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx Only Zigbee® FSK, O-QPSK - 802.15.4 2.4Mbps 16dBm -126.3dBm 1.152MB Flash, 256kB RAM GPIO, I2C, IrDA, PWM, SPI, USB 58.6mA ~ 186mA 37 6.28mA 1.71V ~ 3.8V -40°C ~ 125°C - - 56-QFN (7x7)
EFR32MG12P432F1024GM48-BR

EFR32MG12P432F1024GM48-BR

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

2,187
EFR32MG12P432F1024GM48-BR

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued Not Verified TxRx + MCU Bluetooth v4.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 2.4GHz 802.15.4, Bluetooth 2Mbps 19dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 8.2mA ~ 126.7mA 31 8mA ~ 10.8mA 1.8V ~ 3.8V -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG25B121F1152IM56-BR

EFR32FG25B121F1152IM56-BR

IC RF TXRX 802.15.4 56QFN

Silicon Labs

2,500
EFR32FG25B121F1152IM56-BR

Datasheet

Flex Gecko 56-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx Only Zigbee® FSK, OFDM, O-QPSK - 802.15.4 2.4Mbps 16dBm -126.3dBm 1.152MB Flash, 256kB RAM GPIO, I2C, IrDA, PWM, SPI, USB 58.6mA ~ 186mA 37 6.28mA 1.71V ~ 3.8V -40°C ~ 125°C - - 56-QFN (7x7)
MKW34A512VFT4

MKW34A512VFT4

IC RF TXRX+MCU BLE 48HVQFN

NXP USA Inc.

4,156
MKW34A512VFT4

Datasheet

Kinetis KW34A 48-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Bluetooth v5.0 FSK, GFSK, MSK 2.4GHz Bluetooth 1Mbps 5dBm -95dBm 265kB Flash, 64kB RAM I2C, SPI, UART 5.7mA - 6.3mA 1.71V ~ 3.6V -40°C ~ 105°C (TA) Automotive AEC-Q100 48-HVQFN (7x7)
CC2420RGZR

CC2420RGZR

IC RF TXRX 802.15.4 48VQFN

Texas Instruments

4,437
CC2420RGZR

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx Only Zigbee® DSSS, O-QPSK 2.4GHz 802.15.4 250kbps 0dBm -95dBm - SPI 8.5mA ~ 17.4mA - 18.8mA 2.1V ~ 3.6V -40°C ~ 85°C - - 48-VQFN (7x7)
DA14701-00000HZ2

DA14701-00000HZ2

IC RF TXRX+MCU BLE 142VFBGA

Renesas Electronics Corporation

7,000
DA14701-00000HZ2

Datasheet

- 142-VFBGA Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v5.2 - 2.4GHz Bluetooth 2Mbps 6dBm -97dBm 4kB OTP, 32kB ROM, 1.5MB SRAM GPIO, I2C, I2S, PCM, PDM, SPI, UART, USB 1.1mA ~ 5.2mA 79 1.85mA 2.9V ~ 4.75V -40°C ~ 85°C (TA) - - 142-VFBGA (6.2x6)
AX-SFAZ-1-01-TX30

AX-SFAZ-1-01-TX30

IC RF TXRX+MCU ISM<1GHZ 40QFN

onsemi

1,222
AX-SFAZ-1-01-TX30

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU SIGFOX™ FSK, GFSK 922MHz General ISM < 1GHz 600bps 24dBm -128dBm - SPI, UART 230mA 8 34mA 2.7V ~ 3.6V -40°C ~ 85°C - - 40-QFN (7x5)
DA14705-00000HZ2

DA14705-00000HZ2

IC RF TXRX+MCU BLE 142VFBGA

Renesas Electronics Corporation

6,970
DA14705-00000HZ2

Datasheet

- 142-VFBGA Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v5.2 - 2.4GHz Bluetooth 2Mbps 6dBm -97dBm 4kB OTP, 32kB ROM, 1.5MB SRAM GPIO, I2C, I2S, PCM, PDM, SPI, UART, USB 1.1mA ~ 5.2mA 79 1.85mA 2.9V ~ 4.75V -40°C ~ 85°C (TA) - - 142-VFBGA (6.2x6)
EFR32MG14P733F256GM48-B

EFR32MG14P733F256GM48-B

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

493
EFR32MG14P733F256GM48-B

Datasheet

- 48-VFQFN Exposed Pad Tray Last Time Buy Not Verified TxRx + MCU Bluetooth v5.0, Thread, Zigbee® 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK 169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz 802.15.4, Bluetooth 2Mbps 20dBm -126.2dBm 256kB Flash, 32kB RAM I2C, I2S, SPI, IrDA, UART, USART 8.5mA ~ 131mA 28 8.4mA ~ 11.1mA 1.8V ~ 3.8V -40°C ~ 85°C (TA) - - 48-QFN (7x7)
DA14706-00000HZ2

DA14706-00000HZ2

IC RF TXRX+MCU BLE 142VFBGA

Renesas Electronics Corporation

7,322
DA14706-00000HZ2

Datasheet

- 142-VFBGA Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v5.2 - 2.4GHz Bluetooth - 6dBm -97dBm 4kB OTP, 32kB ROM, 1.5MB SRAM GPIO, I2C, I2S, PCM, PDM, SPI, UART, USB 1.1mA ~ 5.2mA 79 1.85mA 2.9V ~ 4.75V -40°C ~ 105°C - - 142-VFBGA (6.2x6)
ATMEGA256RZBV-8CU

ATMEGA256RZBV-8CU

IC RF TXRX+MCU 802.15.4 100CBGA

Microchip Technology

173
ATMEGA256RZBV-8CU

Datasheet

- 100-TFBGA Tray Active Not Verified TxRx + MCU 6LoWPAN, Zigbee® O-QPSK 2.4GHz 802.15.4 250kbps 3dBm -101dBm 256kB Flash, 4kB EEPROM, 8kB RAM I2C, JTAG, SPI, USART 9.5mA ~ 16.5mA 86 15.5mA 1.8V ~ 3.6V -40°C ~ 85°C - - 100-CBGA (9x9)
CCZACC06A1RTCR

CCZACC06A1RTCR

IC RF TXRX+MCU 802.15.4 48VQFN

Texas Instruments

1,229
CCZACC06A1RTCR

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Zigbee® DSSS, O-QPSK 2.4GHz 802.15.4 250kbps 0dBm -92dBm 128kB Flash, 8kB SRAM SPI, USART 26.9mA 4 26.7mA 2V ~ 3.6V -40°C ~ 85°C - - 48-VQFN (7x7)
SI4421-A1-FT

SI4421-A1-FT

IC RF TXRX ISM<1GHZ 16TSSOP

Silicon Labs

4,153
SI4421-A1-FT

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified TxRx Only - FSK 315MHz, 434MHz, 868MHz, 915MHz General ISM < 1GHz 256kbps 7dbm -110dBm - SPI 15mA ~ 24mA - 11mA ~ 13mA 2.2V ~ 3.8V -40°C ~ 85°C - - 16-TSSOP
SI1032-B-GM3

SI1032-B-GM3

IC RF TXRX+MCU ISM<1GHZ 85LGA

Silicon Labs

4,640
SI1032-B-GM3

Datasheet

- 85-VFLGA Exposed Pad Tray Obsolete Not Verified TxRx + MCU EZRadioPro FSK, GFSK, OOK 240MHz ~ 960MHz General ISM < 1GHz 256kbps 20dBm (Max) -121dBm 32kB Flash, 8.5kB RAM I2C, SPI, UART 85mA 53 18.5mA 1.8V ~ 3.8V -40°C ~ 85°C - - 85-LGA (6x8)
EM3581-RTR

EM3581-RTR

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

2,000
EM3581-RTR

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Not Verified TxRx + MCU Zigbee® O-QPSK 2.4GHz 802.15.4 5Mbps 8dBm -102dBm 256kB Flash, 32kB RAM I2C, JTAG, SPI, UART 24mA ~ 45mA 24 23.5mA ~ 30mA 2.1V ~ 3.6V -40°C ~ 85°C - - 48-QFN (7x7)
CYW88335L2CUBGT

CYW88335L2CUBGT

IC RF TXRX+MCU BLE 145WLBGA

Infineon Technologies

4,995
CYW88335L2CUBGT

Datasheet

- 145-UFBGA, WLBGA Tape & Reel (TR) Last Time Buy Not Verified TxRx + MCU 802.11ac, Bluetooth v4.1 CCK, DSSS, OFDM 2.4GHz Bluetooth, WiFi 433.3Mbps 13dBm -95.5dBm 640kB ROM, 768kB SRAM I2S, SPI, UART 76mA ~ 147mA 9 46mA ~ 110mA 3.3V -40°C ~ 85°C - - 145-WLBGA (4.87x5.41)
DA14708-00000HZ2

DA14708-00000HZ2

IC RF TXRX+MCU BLE 142VFBGA

Renesas Electronics Corporation

6,923
DA14708-00000HZ2

Datasheet

- 142-VFBGA Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v5.2 - 2.4GHz Bluetooth 2Mbps 6dBm -97dBm 4kB OTP, 32kB ROM, 1.5MB SRAM GPIO, I2C, I2S, PCM, PDM, SPI, UART, USB 1.1mA ~ 5.2mA 79 1.85mA 2.9V ~ 4.75V -40°C ~ 85°C (TA) - - 142-VFBGA (6.2x6)
CYW4329EKUBGT

CYW4329EKUBGT

IC RF TXRX+MCU BLE 182WLBGA

Infineon Technologies

2,537
CYW4329EKUBGT

Datasheet

- 182-UFBGA, WLBGA Tape & Reel (TR) Obsolete Not Verified TxRx + MCU - 8DPSK, DQPSK, GFSK 2.4GHz, 5GHz Bluetooth, WiFi 72.2Mbps 11dBm -91dBm - I2C, I2S, JTAG, SPI, UART - 9 - 1.8V ~ 3.3V -30°C ~ 85°C - - 182-WLBGA (6.57x5.62)
EM3591-RTR

EM3591-RTR

IC RF TXRX+MCU 802.15.4 56QFN

Silicon Labs

1,970
EM3591-RTR

Datasheet

- 56-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Zigbee® O-QPSK 2.4GHz 802.15.4 5Mbps 8dBm -102dBm 256kB Flash, 32kB RAM I2C, JTAG, SPI, UART 24mA ~ 44mA 32 23.5mA ~ 29.5mA 2.1V ~ 3.6V -40°C ~ 85°C - - 56-QFN (8x8)
EM3582-RTR

EM3582-RTR

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

1,694
EM3582-RTR

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Zigbee® O-QPSK 2.4GHz 802.15.4 12Mbps 8dBm -102dBm 256kB Flash, 32kB RAM I2C, JTAG, SPI, UART, USB 24mA ~ 45mA 24 23.5mA ~ 30mA 2.1V ~ 3.6V -40°C ~ 85°C - - 48-QFN (7x7)
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