RF Transceiver ICs

Results: 121
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tray
Product Status
ActiveDiscontinued at Digi-KeyNot For New DesignsObsolete
RF Family/Standard
802.15.4, Bluetooth802.15.4, General ISM < 1GHzBluetooth
Protocol
-Bluetooth v4.0Bluetooth v5.0Bluetooth v5.0, Wireless M-BusBluetooth v5.1
Modulation
2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSKGFSK
Frequency
169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 2.4GHz ~ 2.4835GHz169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz, 2.4GHz ~ 2.4835GHz169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz2.4GHz2.4GHz ~ 2.4835GHz
Data Rate (Max)
1Mbps2Mbps
Power - Output
0dBm3dBm4dBm10dBm10.5dBm19dBm19.5dBm20dBm
Sensitivity
-126.2dBm-106.2dBm-105.7dBm-104.9dBm-102dBm-95dBm-93.8dBm
Memory Size
256kB Flash, 32kB RAM512kB Flash, 64kB RAM768kB Flash, 64kB RAM1MB Flash, 128kB RAM1MB Flash, 256kB RAM1024kB Flash, 128kB RAM1024kB Flash, 256kB RAM1024kB Flash, 96kB RAM1536kB Flash, 256kB RAM
Serial Interfaces
ADC, GPIO, I2C, I2S, SPI, UARTADC, I2C, I2S, PWM, SPI, IrDA, UART, USARTADC, I2C, I2S, SPI, IrDA, UART, USARTI2C, I2S, SPI, IrDA, UART, USARTI2C, I2S, SPI, UARTI2C, I2S, SPI, UART, USARTI2C, UART, USART
GPIO
1620262831324665
Voltage - Supply
1.71V ~ 3.8V1.8V ~ 3.8V
Current - Receiving
4.2mA4.4mA ~ 8.6mA8mA ~ 10.8mA8.4mA ~ 10mA8.4mA ~ 11mA8.4mA ~ 14mA8.4mA ~ 8.8mA8.8mA8.8mA ~ 9.8mA
Current - Transmitting
4.8mA ~ 11mA5mA ~ 160mA8.2mA ~ 126.7mA8.5mA ~ 134.3mA8.5mA ~ 35.3mA8.5mA ~ 35.5mA9.3mA ~ 185mA33.8mA
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 85°C-40°C ~ 85°C (TA)
Package / Case
32-VFQFN Exposed Pad40-VFQFN Exposed Pad42-XFBGA, WLCSP48-VFQFN Exposed Pad68-VFQFN Exposed Pad125-VFBGA
Supplier Device Package
32-QFN (4x4)32-QFN (5x5)40-QFN (5x5)42-WLCSP (3.09x2.96)48-QFN (6x6)48-QFN (7x7)68-QFN (8x8)125-BGA (7x7)
Stocking Options
Environmental Options
Media
Marketplace Product
121Results
Applied FiltersRemove All
Showing
of 121
Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey 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
Mounting Type
Package / Case
Supplier Device Package
32 QFN
EFR32BG21A010F512IM32-B
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
1,709
In Stock
1 : ¥35.62000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
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
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
38,892
In Stock
1 : ¥36.30000
Cut Tape (CT)
2,500 : ¥22.84702
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
2.4GHz
2Mbps
10dBm
-104.9dBm
1024kB Flash, 96kB RAM
ADC, GPIO, I2C, I2S, SPI, UART
20
1.71V ~ 3.8V
8.8mA
33.8mA
-40°C ~ 125°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
BG24
EFR32BG24A010F1024IM40-B
IC RF TXRX+MCU BLE 40QFN
Silicon Labs
2,289
In Stock
1 : ¥48.54000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
-
2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK
2.4GHz
2Mbps
10dBm
-105.7dBm
1MB Flash, 128kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
26
1.71V ~ 3.8V
4.4mA ~ 8.6mA
5mA ~ 160mA
-40°C ~ 125°C
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
8,098
In Stock
1 : ¥53.56000
Cut Tape (CT)
2,500 : ¥29.02145
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
2.4GHz
2Mbps
20dBm
-104.9dBm
1024kB Flash, 96kB RAM
ADC, GPIO, I2C, I2S, SPI, UART
20
1.71V ~ 3.8V
8.8mA
33.8mA
-40°C ~ 125°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
48-VFQFN Exposed Pad
EFR32BG24B210F1024IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
1,975
In Stock
1 : ¥57.47000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
-
2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK
2.4GHz
2Mbps
10dBm
-105.7dBm
1MB Flash, 128kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
32
1.71V ~ 3.8V
4.4mA ~ 8.6mA
5mA ~ 160mA
-40°C ~ 125°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (6x6)
48 QFN
EFR32BG24B110F1536IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
3,320
In Stock
1 : ¥47.27000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
-
2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK
2.4GHz
2Mbps
10dBm
-105.7dBm
1536kB Flash, 256kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
28
1.71V ~ 3.8V
4.4mA ~ 8.6mA
5mA ~ 160mA
-40°C ~ 125°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (6x6)
48 QFN
EFR32BG24B220F1024IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
2,384
In Stock
1 : ¥53.56000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
-
2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK
2.4GHz
2Mbps
19.5dBm
-105.7dBm
1MB Flash, 128kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
32
1.71V ~ 3.8V
4.4mA ~ 8.6mA
5mA ~ 160mA
-40°C ~ 125°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (6x6)
BG24
EFR32BG24A020F1024IM40-B
IC RF TXRX+MCU BLE 40QFN
Silicon Labs
2,172
In Stock
1 : ¥53.64000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
-
2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK
2.4GHz
2Mbps
19.5dBm
-105.7dBm
1MB Flash, 128kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
26
1.71V ~ 3.8V
4.4mA ~ 8.6mA
5mA ~ 160mA
-40°C ~ 125°C
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
125-VFBGA
EFR32BG12P132F1024GL125-C
IC RF TXRX+MCU 802.15.4 125BGA
Silicon Labs
1,600
In Stock
1 : ¥87.99000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
0dBm
-95dBm
1MB Flash, 128kB RAM
I2C, I2S, SPI, UART
65
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
125-VFBGA
125-BGA (7x7)
48-QFN
EFR32BG12P432F1024GM48-C
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
395
In Stock
1 : ¥95.38000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
19dBm
-95dBm
1MB Flash, 256kB RAM
I2C, I2S, SPI, UART
31
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
32 QFN
EFR32BG21A010F768IM32-B
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
2,434
In Stock
1 : ¥29.58000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
2.4GHz
2Mbps
10dBm
-104.9dBm
768kB Flash, 64kB RAM
ADC, GPIO, I2C, I2S, SPI, UART
20
1.71V ~ 3.8V
8.8mA
33.8mA
-40°C ~ 125°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
32 QFN
EFR32BG21A020F512IM32-B
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
2,194
In Stock
1 : ¥32.81000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
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
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
32 QFN
EFR32BG21A010F1024IM32-B
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
2,396
In Stock
1 : ¥36.30000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
2.4GHz
2Mbps
10dBm
-104.9dBm
1024kB Flash, 96kB RAM
ADC, GPIO, I2C, I2S, SPI, UART
20
1.71V ~ 3.8V
8.8mA
33.8mA
-40°C ~ 125°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
32 QFN
EFR32BG21A020F768IM32-B
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
2,450
In Stock
1 : ¥36.98000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
2.4GHz
2Mbps
20dBm
-104.9dBm
768kB Flash, 64kB RAM
ADC, GPIO, I2C, I2S, SPI, UART
20
1.71V ~ 3.8V
8.8mA
33.8mA
-40°C ~ 125°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
32 QFN
EFR32BG21A020F1024IM32-B
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
2,450
In Stock
1 : ¥37.66000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.1
GFSK
2.4GHz
2Mbps
20dBm
-104.9dBm
1024kB Flash, 96kB RAM
ADC, GPIO, I2C, I2S, SPI, UART
20
1.71V ~ 3.8V
8.8mA
33.8mA
-40°C ~ 125°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
125-VFBGA
EFR32BG12P232F1024GL125-B
IC RF TXRX+MCU BLE 125BGA
Silicon Labs
244
In Stock
1 : ¥50.58000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.0
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
10dBm
-102dBm
1024kB Flash, 128kB RAM
I2C, I2S, SPI, UART
65
1.8V ~ 3.8V
8mA ~ 10.8mA
8.2mA ~ 126.7mA
-40°C ~ 85°C
Surface Mount
125-VFBGA
125-BGA (7x7)
48-QFN
EFR32BG12P132F1024GM48-C
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
10,660
In Stock
1 : ¥56.53000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
0dBm
-95dBm
1MB Flash, 128kB RAM
I2C, I2S, SPI, UART
31
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
125-VFBGA
EFR32BG12P332F1024GL125-C
IC RF TXRX+MCU 802.15.4 125BGA
Silicon Labs
239
In Stock
1 : ¥68.43000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
10dBm
-95dBm
1MB Flash, 128kB RAM
I2C, I2S, SPI, UART
65
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
125-VFBGA
125-BGA (7x7)
125-VFBGA
EFR32BG12P432F1024GL125-C
IC RF TXRX+MCU 802.15.4 125BGA
Silicon Labs
1,283
In Stock
1 : ¥71.50000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
19dBm
-95dBm
1MB Flash, 256kB RAM
I2C, I2S, SPI, UART
65
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
125-VFBGA
125-BGA (7x7)
48-QFN
EFR32BG12P433F1024GM48-C
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
6,326
In Stock
1 : ¥75.15000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
19dBm
-95dBm
1MB Flash, 256kB RAM
I2C, I2S, SPI, UART
31
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
68-QFN
EFR32BG12P433F1024GM68-C
IC RF TXRX+MCU 802.15.4 68QFN
Silicon Labs
1,104
In Stock
1 : ¥82.55000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0, Wireless M-Bus
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
19dBm
-126.2dBm
1024kB Flash, 256kB RAM
I2C, I2S, SPI, UART
28
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
68-VFQFN Exposed Pad
68-QFN (8x8)
48-QFN
EFR32BG12P332F1024GM48-C
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
240
In Stock
1 : ¥90.88000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
10dBm
-95dBm
1024kB Flash, 256kB RAM
I2C, I2S, SPI, UART
31
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
68-QFN
EFR32BG12P232F1024GM68-CR
IC RF TXRX+MCU 802.15.4 68QFN
Silicon Labs
2,500
In Stock
1 : ¥94.49000
Cut Tape (CT)
2,500 : ¥53.01998
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0, Wireless M-Bus
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
10dBm
-126.2dBm
1024kB Flash, 128kB RAM
I2C, I2S, SPI, UART
31
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
68-VFQFN Exposed Pad
68-QFN (8x8)
48-QFN
EFR32BG12P433F1024GM48-CR
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
15,000
In Stock
1 : ¥106.95000
Cut Tape (CT)
2,500 : ¥64.91832
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
19dBm
-95dBm
1024kB Flash, 256kB RAM
I2C, I2S, SPI, UART
31
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
125-VFBGA
EFR32BG12P433F1024GL125-C
IC RF TXRX+MCU 802.15.4 125BGA
Silicon Labs
445
In Stock
1 : ¥113.58000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
2Mbps
19dBm
-95dBm
1MB Flash, 256kB RAM
I2C, I2S, SPI, UART
65
1.8V ~ 3.8V
8.4mA ~ 10mA
8.5mA ~ 35.3mA
-40°C ~ 85°C
Surface Mount
125-VFBGA
125-BGA (7x7)
Showing
of 121

RF Transceiver ICs

RF Transceiver ICs are semiconductor devices that consist of a transmitter and a receiver in a single package. Transceivers are designed to function proficiently within an RF family or standard such as AISG, Bluetooth, ISM, VHF, Wi-Fi, cellular, RADAR, 802.15.4 and Z-Wave. They are further classified by the type of modulation and the specific protocol versions. Some ICs include a built-in microcontroller.