RF Transceiver ICs

制造商 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 Mounting Type Supplier Device Package













































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo 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
SI4721-B20-GMR

SI4721-B20-GMR

IC RF TXRX VHF 20QFN

Skyworks Solutions Inc.

0
RFQ
SI4721-B20-GMR

Datasheet

- 20-UFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only VHF FM Radio - 76MHz ~ 108MHz - - - - I2S, SPI 3 2.7V ~ 5.5V 16.8mA ~ 19.8mA 18.3mA ~ 18.8mA -40°C ~ 95°C - - 20-QFN (3x3)
EFR32MG21A010F512IM32-BR

EFR32MG21A010F512IM32-BR

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

0
RFQ
EFR32MG21A010F512IM32-BR

Datasheet

Mighty Gecko 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth Bluetooth v5.1, Thread, Zigbee® GFSK, O-QPSK 2.4GHz 2Mbps 10dBm -104.9dBm 512kB Flash, 64kB RAM ADC, GPIO, I2C, I2S, SPI, UART 20 1.71V ~ 3.8V 8.8mA 33.8mA -40°C ~ 125°C - - 32-QFN (4x4)
EFR32BG21B010F1024IM32-DR

EFR32BG21B010F1024IM32-DR

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

0
RFQ

-

EFR32BG21 32-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Bluetooth Bluetooth v5.0 DSSS, GFSK - 2Mbps 10dBm -105dBm 1MB Flash, 96kB 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)
EFR32MG21A010F512IM32-DR

EFR32MG21A010F512IM32-DR

IC RF TXRX+MCU 802.15.4 32QFN

Silicon Labs

0
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 10dBm -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)
EFR32MG21A010F512IM32-D

EFR32MG21A010F512IM32-D

IC RF TXRX+MCU 802.15.4 32QFN

Silicon Labs

0
RFQ

-

EFR32MG21 32-VFQFN Exposed Pad Tray Active - TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® DSSS, GFSK, O-QPSK - 2Mbps 10dBm -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)
MAX7030LATJ+T

MAX7030LATJ+T

IC RF TXRX ISM<1GHZ 32QFN

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX7030LATJ+T

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only General ISM < 1GHz - ASK, OOK 315MHz 66kbps 13.1dBm -114dBm - - - 2.1V ~ 3.6V, 4.5V ~ 5.5V 6.4mA ~ 6.7mA 3.5mA ~ 11.6mA -40°C ~ 125°C - - 32-TQFN (5x5)
STM32WL33CCV6TR

STM32WL33CCV6TR

IC RF TXRX+MCU 802.15.4 48VFQFPN

STMicroelectronics

0
RFQ
STM32WL33CCV6TR

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU 802.15.4 KNX, LPWAN, Sigfox, Zigbee® 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, ASK, DBPSK, DSSS, OOK 413MHz ~ 479MHz, 826MHz ~ 958MHz 600kbps 20dBm -132dBm 256kB Flash, 32kB SRAM GPIO, I2C, I2S, IrDA, JTAG, PCM, PWM, SPI, UART, USART 32 1.7V ~ 3.6V 4mA 10mA ~ 80mA -40°C ~ 105°C (TA) - - 48-VFQFPN (6x6)
STM32WL33CCV6ATR

STM32WL33CCV6ATR

IC RF TXRX+MCU 802.15.4 48VFQFPN

STMicroelectronics

0
RFQ

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU 802.15.4, General ISM < 1GHz KNX, LPWAN, Sigfox, Zigbee® 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, DBPSK, DSSS, FSK, GFSK, OOK 413MHz ~ 479MHz, 826MHz ~ 958MHz 1.05Mbps 20dBm -132dBm 256kB Flash, 32kB SRAM GPIO, I2C, I2S, IrDA, JTAG, PCM, PWM, SPI, UART, USART 32 1.7V ~ 3.6V 4mA 10mA ~ 80mA -40°C ~ 105°C (TA) - - 48-VFQFPN (6x6)
CC1111F8RSPR

CC1111F8RSPR

IC RF TXRX+MCU ISM<1GHZ 36VQFN

Texas Instruments

0
RFQ
CC1111F8RSPR

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU General ISM < 1GHz - 2FSK, ASK, GFSK, MSK, OOK 300MHz ~ 348MHz, 391MHz ~ 464MHz, 782MHz ~ 928MHz 500kBaud 10dBm -112dBm 8kB Flash, 1kB SRAM I2S, USART, USB 19 3V ~ 3.6V 16.2mA ~ 21.5mA 18mA ~ 36.2mA 0°C ~ 85°C - - 36-VQFN (6x6)
NRF51422-QFAC-T

NRF51422-QFAC-T

IC RF TXRX BLE 48QFN

Nordic Semiconductor ASA

0
RFQ
NRF51422-QFAC-T

Datasheet

- 48-VFQFN Exposed Pad Tray Not For New Designs Not Verified TxRx Only Bluetooth, General ISM > 1GHz ANT, Bluetooth v4.0 GFSK 2.4GHz 2Mbps 4dBm -96dBm 256kB Flash, 32kB RAM I2C, SPI, UART 32 1.8V ~ 3.6V 12.6mA ~ 13.4mA 5.5mA ~ 16mA -25°C ~ 75°C - - 48-QFN (6x6)
EFR32BG21B020F768IM32-BR

EFR32BG21B020F768IM32-BR

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

0
RFQ
EFR32BG21B020F768IM32-BR

Datasheet

Blue Gecko 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth Bluetooth v5.1 GFSK 2.4GHz ~ 2.4835GHz 2Mbps 20dBm -104.9dBm 768kB 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)
EFR32BG21B020F768IM32-B

EFR32BG21B020F768IM32-B

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

0
RFQ
EFR32BG21B020F768IM32-B

Datasheet

Blue Gecko 32-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Bluetooth Bluetooth v5.1 GFSK 2.4GHz ~ 2.4835GHz 2Mbps 20dBm -104.9dBm 768kB 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)
EFR32BG21B020F768IM32-D

EFR32BG21B020F768IM32-D

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

0
RFQ

-

EFR32BG21 32-VFQFN Exposed Pad Tray Active - TxRx + MCU Bluetooth Bluetooth v5.0 DSSS, GFSK - 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)
EFR32BG21B020F768IM32-DR

EFR32BG21B020F768IM32-DR

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

0
RFQ

-

EFR32BG21 32-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Bluetooth Bluetooth v5.0 DSSS, GFSK - 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)
NRF24LE1-O17Q48-T

NRF24LE1-O17Q48-T

IC RF TXRX+MCU ISM>1GHZ 48QFN

Nordic Semiconductor ASA

0
RFQ
NRF24LE1-O17Q48-T

Datasheet

- 48-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU General ISM > 1GHz - GFSK 2.4GHz 2Mbps 0dBm -94dBm 16kB OTP, 1kB SRAM I2C, SPI, UART 32 1.9V ~ 3.6V 12.4mA ~ 13.3mA 6.8mA ~ 11.1mA -40°C ~ 85°C - - 48-QFN (7x7)
STM32WBA55CGU6TR

STM32WBA55CGU6TR

IC RF TXRX+MCU 802.15.4 48UFQFPN

STMicroelectronics

0
RFQ
STM32WBA55CGU6TR

Datasheet

- 48-UFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU 802.15.4, Bluetooth Bluetooth, Zigbee® - - - - - - GPIO, HCI, I2S, UART, USART - - - - - - - 48-UFQFPN (7x7)
STM32WBA54CGU6TR

STM32WBA54CGU6TR

STM32WBA54CGU6TR

STMicroelectronics

0
RFQ

-

STM32WBA 48-UFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.4, Matter, Thread, Zigbee® GFSK - 2Mbps 10dBm -102dBm 1MB Flash, 128kB SRAM ADC, GPIO, I2C, IrDA, SPI, UART, USART 35 1.71V ~ 3.6V 4.41mA ~ 10.2mA 5.24mA ~ 25.3mA -40°C ~ 85°C (TA) - - 48-UFQFPN (7x7)
CY8C4127LQI-BL453

CY8C4127LQI-BL453

IC RF TXRX+MCU BLE 56QFN

Infineon Technologies

0
RFQ
CY8C4127LQI-BL453

Datasheet

PSOC™ 4 56-UFQFN Exposed Pad Tray Obsolete Not Verified TxRx + MCU Bluetooth, General ISM > 1GHz Bluetooth v4.2 GFSK 2.4GHz 8Mbps 3dB -91dBm 128kB Flash, 8kB ROM, 16kB SRAM I2C, SPI, UART 36 1.8V ~ 5.5V 16.4mA ~ 18.7mA 14.2mA ~ 20mA -40°C ~ 85°C (TA) - - 56-QFN (7x7)
CY8C4127LQI-BL453T

CY8C4127LQI-BL453T

IC RF TXRX+MCU BLE 56QFN

Infineon Technologies

0
RFQ
CY8C4127LQI-BL453T

Datasheet

PSOC™ 4 56-UFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth, General ISM > 1GHz Bluetooth v4.2 GFSK 2.4GHz 8Mbps 3dB -91dBm 128kB Flash, 8kB ROM, 16kB SRAM I2C, SPI, UART 36 1.8V ~ 5.5V 16.4mA ~ 18.7mA 14.2mA ~ 20mA -40°C ~ 85°C (TA) - - 56-QFN (7x7)
ATA5428C-PLQW-1

ATA5428C-PLQW-1

IC RF TXRX ISM<1GHZ 48QFN

Microchip Technology

0
RFQ
ATA5428C-PLQW-1

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only General ISM < 1GHz - ASK, FSK 433MHz, 868MHz 20kbps 10dBm -116.5dBm - SPI - 2.4V ~ 3.6V, 4.4V ~ 6.6V 10.3mA ~ 10.5mA 6.5mA ~ 17.3mA -40°C ~ 85°C - - 48-QFN (7x7)
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