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
EFR32MG21A020F512IM32-BR

EFR32MG21A020F512IM32-BR

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

0
RFQ
EFR32MG21A020F512IM32-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 20dBm -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)
EFR32MG21A020F512IM32-DR

EFR32MG21A020F512IM32-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 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)
EFR32BG21B020F1024IM32-DR

EFR32BG21B020F1024IM32-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 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)
EFR32MG21A020F512IM32-D

EFR32MG21A020F512IM32-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 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)
CYW20735KFBGT

CYW20735KFBGT

IC RF TXRX+MCU BLE 111FBGA

Infineon Technologies

0
RFQ
CYW20735KFBGT

Datasheet

- 111-VFBGA Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth Bluetooth v4.2 GFSK 2.4GHz 2Mbps 10dBm -94.5dBm - I2C, I2S, SPI, UART 40 3.3V 8mA 18mA -30°C ~ 85°C - - 111-FBGA (9x9)
EFR32MG24A010F1024IM48-B

EFR32MG24A010F1024IM48-B

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

0
RFQ
EFR32MG24A010F1024IM48-B

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 10dBm -94.8dBm 1024kB Flash, 128kB RAM ADC, GPIO, I2C, I2S, SPI, IrDA, UART 32 1.71V ~ 3.8V 4.4mA ~ 5.1mA 5mA ~ 19.1mA -40°C ~ 125°C (TA) - - 48-QFN (6x6)
CY8C4128FNI-BL553T

CY8C4128FNI-BL553T

IC RF TXRX+MCU BLE 76WLCSP

Infineon Technologies

0
RFQ
CY8C4128FNI-BL553T

Datasheet

PSOC™ 4 76-UFBGA, WLCSP Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth, General ISM > 1GHz Bluetooth v4.2 GFSK 2.4GHz 8Mbps 3dB -92dBm 256kB Flash, 8kB ROM, 32kB SRAM I2C, SPI, UART 36 1.8V ~ 5.5V 16.4mA ~ 18.7mA 16.5mA ~ 20mA -40°C ~ 105°C - - 76-WLCSP (4.04×3.87)
CC1312R74T0RGZR

CC1312R74T0RGZR

IC RF TXRX+MCU BLE 48VQFN

Texas Instruments

0
RFQ
CC1312R74T0RGZR

Datasheet

SimpleLink™ 48-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Bluetooth Bluetooth v5.2, Thread, Wireless M-Bus, Zigbee® 4-GFSK, DSSS, GFSK, MSK, OOK 287MHz ~ 351MHz, 359MHz ~ 439MHz, 431MHz ~ 527MHz, 861MHz ~ 1.054GHz, 1.076GHz ~ 1.315GHz 500kbps 14dBm -121dBm 704kB Flash, 48kB RAM GPIO, I2C, I2S, SPI, UART 30 1.8V ~ 3.8V 5.4mA 8mA ~ 24.9mA -40°C ~ 105°C (TA) - - 48-VQFN (7x7)
EFR32FG23B020F512IM40-BR

EFR32FG23B020F512IM40-BR

IC RF TXRX+MCU ISM<1GHZ 40QFN

Silicon Labs

0
RFQ
EFR32FG23B020F512IM40-BR

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU General ISM < 1GHz Flex Gecko 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz 2Mbps 20dBm -125.8dBm 512kB Flash, 64kB RAM I2C, I2S, SPI, UART 23 1.71V ~ 3.8V 3.7mA ~ 9.5mA 8.2mA ~ 90.6mA -40°C ~ 125°C (TA) - - 40-QFN (5x5)
EFR32FG23B020F512IM40-C

EFR32FG23B020F512IM40-C

IC RF TXRX+MCU WIFI 40QFN

Silicon Labs

0
RFQ
EFR32FG23B020F512IM40-C

Datasheet

EFR32FG23 40-VFQFN Exposed Pad Tray Active - TxRx + MCU WiFi - 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, 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, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M 2Mbps 20dBm -126.9dBm 512kB Flash, 64kB RAM ADC, I2C, I2S, IrDA, SPI, UART, USART 23 1.71V ~ 3.8V 3.7mA ~ 9.5mA 8.2mA ~ 92mA -40°C ~ 125°C (TA) - - 40-QFN (5x5)
EFR32FG23B020F512IM40-CR

EFR32FG23B020F512IM40-CR

IC RF TXRX+MCU WIFI 40QFN

Silicon Labs

0
RFQ
EFR32FG23B020F512IM40-CR

Datasheet

EFR32FG23 40-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU WiFi - 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, 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, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M 2Mbps 20dBm -126.9dBm 512kB Flash, 64kB RAM ADC, I2C, I2S, IrDA, SPI, UART, USART 23 1.71V ~ 3.8V 3.7mA ~ 9.5mA 8.2mA ~ 92mA -40°C ~ 125°C (TA) - - 40-QFN (5x5)
JN5179/001K

JN5179/001K

IC RF TXRX+MCU 802.15.4 40HVQFN

NXP USA Inc.

0
RFQ
JN5179/001K

Datasheet

JN517X 40-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU 802.15.4 Zigbee® - 2.4GHz ~ 2.485GHz - 10dBm -96.5dBm 512kB Flash, 4kB EEPROM, 32kB RAM I2C, PWM, SPI, UART 1 2V ~ 3.6V 12.7mA ~ 14.8mA 14mA ~ 22.5mA -40°C ~ 125°C - - 40-HVQFN (6x6)
AS3900-BQFP

AS3900-BQFP

IC RF TXRX ISM<1GHZ 28QFN

ams-OSRAM USA INC.

0
RFQ
AS3900-BQFP

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only General ISM < 1GHz - FSK, OOK 27.12MHz 212kbps 10dBm -90dBm - SDI - 2.2V ~ 3.6V 3.8mA 4.9mA ~ 7.6mA -40°C ~ 85°C - - 28-QFN (5x5)
QCA-6421-0-135BD-HR-01-0

QCA-6421-0-135BD-HR-01-0

QCA-6421-0-135BD-HR-01-0

Qualcomm

0
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - - -
QCA-6421-0-135BD-TR-01-0

QCA-6421-0-135BD-TR-01-0

QCA-6421-0-135BD-TR-01-0

Qualcomm

0
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - - -
QCA-6421-0-135BD-SR-01-0

QCA-6421-0-135BD-SR-01-0

QCA-6421-0-135BD-SR-01-0

Qualcomm

0
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - - -
EFR32MG21B010F768IM32-B

EFR32MG21B010F768IM32-B

IC RF TXRX+MCU 802.15.4 32QFN

Silicon Labs

0
RFQ
EFR32MG21B010F768IM32-B

Datasheet

Mighty Gecko 32-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 2.4GHz ~ 2.4835GHz 2Mbps 10dBm -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)
EFR32MG21B010F768IM32-BR

EFR32MG21B010F768IM32-BR

IC RF TXRX+MCU 802.15.4 32QFN

Silicon Labs

0
RFQ
EFR32MG21B010F768IM32-BR

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 10dBm -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)
EFR32MG21B010F768IM32-D

EFR32MG21B010F768IM32-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 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)
EFR32MG21B010F768IM32-DR

EFR32MG21B010F768IM32-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 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)
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