RF Transceiver ICs

Results: 4
Series
-Blue GeckoMighty Gecko
Product Status
ActiveDiscontinued at Digi-Key
RF Family/Standard
BluetoothGeneral ISM < 1GHz
Protocol
-Bluetooth v5.3Flex Gecko
Modulation
2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK
Frequency
110MHz ~ 727MHz, 742MHz ~ 970MHz2.4GHz
Power - Output
10dBm14dBm20dBm
Sensitivity
-125.8dBm-105.7dBm-94.8dBm
Memory Size
512kB Flash, 64kB RAM1MB Flash, 128kB RAM1536kB Flash, 256kB RAM
Serial Interfaces
ADC, GPIO, I2C, I2S, SPI, IrDA, UARTADC, I2C, I2S, PWM, SPI, IrDA, UART, USARTI2C, I2S, SPI, UART
GPIO
232832
Current - Receiving
3.7mA ~ 9.5mA4.4mA ~ 5.1mA4.4mA ~ 8.6mA
Current - Transmitting
5mA ~ 160mA5mA ~ 19.1mA8.2mA ~ 90.6mA
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TA)
Package / Case
40-VFQFN Exposed Pad48-VFQFN Exposed Pad
Supplier Device Package
40-QFN (5x5)48-QFN (6x6)
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
48-VFQFN Exposed Pad
EFR32BG24B210F1024IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
2,021
In Stock
1 : ¥55.50000
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
EFR32MG24B310F1536IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
2,422
In Stock
1 : ¥89.32000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.3
2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK
2.4GHz
2Mbps
10dBm
-94.8dBm
1536kB Flash, 256kB RAM
ADC, GPIO, I2C, I2S, SPI, IrDA, UART
28
1.71V ~ 3.8V
4.4mA ~ 5.1mA
5mA ~ 19.1mA
-40°C ~ 125°C (TA)
Surface Mount
48-VFQFN Exposed Pad
48-QFN (6x6)
EFR32FG23A010F256GM40-BR
EFR32FG23B020F512IM40-B
IC RF TXRX+MCU ISM<1GHZ 40QFN
Silicon Labs
837
In Stock
1 : ¥56.89000
Tray
-
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
General ISM < 1GHz
Flex Gecko
2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK
110MHz ~ 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)
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
EFR32FG23A010F256GM40-BR
EFR32FG23B010F512IM40-B
IC RF TXRX+MCU ISM<1GHZ 40QFN
Silicon Labs
23
In Stock
1 : ¥52.71000
Tray
-
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
General ISM < 1GHz
Flex Gecko
2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK
110MHz ~ 727MHz, 742MHz ~ 970MHz
2Mbps
14dBm
-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)
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
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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.