Silicon Labs RF Transceiver ICs

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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
40-VFQFN Exposed Pad
EFR32BG22C224F512GM40-C
IC RF TXRX+MCU BLE 40QFN
Silicon Labs
3,920
In Stock
1 : £2.84000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.2
2FSK, DSSS, GFSK, GMSK, MSK, OQPSK
2.4GHz ~ 2.4835GHz
2Mbps
6dBm
-106.7dBm
512kB Flash, 32kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
26
1.71V ~ 3.8V
3.6mA ~ 4.5mA
4.1mA ~ 8.5mA
-40°C ~ 85°C (TA)
-
-
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
32-VFQFN Exposed Pad
EFR32BG27C140F768IM32-B
IC RF TXRX+MCU 802.15.4 32QFN
Silicon Labs
1,243
In Stock
1 : £3.65000
Tray
-
Tray
Active
-
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0, Zigbee®
DSSS, GFSK, GMSK, OOK, O-QPSK
2.4GHz
2Mbps
8dBm
-106.7dBm
768kB Flash, 64kB RAM
GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART
18
1.8V ~ 3.8V
3.6mA
4.1mA ~ 11.3mA
-40°C ~ 125°C
-
-
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
40-VFQFN Exposed Pad
EFR32BG24A010F1024IM40-B
IC RF TXRX+MCU BLE 40QFN
Silicon Labs
592
In Stock
1 : £4.52000
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)
20-VFQFN Exposed Pad
SI4455-C2A-GMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
97,062
In Stock
1 : £4.93000
Cut Tape (CT)
2,500 : £2.09854
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
FSK, GFSK, OOK
284MHz ~ 960MHz
500kbps
13dBm
-115dBm
-
SPI
4
1.8V ~ 3.6V
10.9mA
19mA ~ 24mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (3x3)
48-VFQFN Exposed Pad
EFR32BG24B210F1024IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
659
In Stock
1 : £5.51000
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-VFQFN Exposed Pad
EFR32MG13P732F512GM48-DR
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
55,991
In Stock
1 : £5.63000
Cut Tape (CT)
2,500 : £4.12778
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0, Thread, Zigbee®
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz ~ 2.4835GHz
2Mbps
19dBm
-103.3dBm
512kB Flash, 64kB RAM
I2C, I2S, SPI, IrDA, UART, USART
31
1.8V ~ 3.8V
8.4mA ~ 14mA
8.5mA ~ 134.3mA
-40°C ~ 85°C (TA)
-
-
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
48-VFQFN Exposed Pad
EFR32BG24B220F1024IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
800
In Stock
1 : £5.93000
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)
20-QFN
SI4460-C2A-GMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
105,129
In Stock
1 : £6.30000
Cut Tape (CT)
2,500 : £2.77165
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
12.5dBm (Max)
-129dBm
-
SPI
4
1.8V ~ 3.6V
10.9mA ~ 13.7mA
18mA ~ 24mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
32-VFQFN Exposed Pad
WF200DR
IC RF TXRX+MCU WIFI 32QFN
Silicon Labs
1,159
In Stock
1 : £6.88000
Cut Tape (CT)
2,500 : £3.06861
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx + MCU
WiFi
802.11b/g/n
DSSS
2.412GHz ~ 2.484GHz
72.2Mbps
17dBm
-96.7dBm
-
SDIO, SPI
-
1.62V ~ 3.6V
41.6mA ~ 47.6mA
44.6mA ~ 108mA
-40°C ~ 105°C (TA)
-
-
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
20-QFN
SI4463-C2A-GMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
113,229
In Stock
1 : £7.17000
Cut Tape (CT)
2,500 : £3.21709
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-129dBm
-
SPI
4
1.8V ~ 3.6V
10.9mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
C8051F392-A-GM
SI4463-B1B-FMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
46,370
In Stock
1 : £7.17000
Cut Tape (CT)
2,500 : £3.21709
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
TxRx Only
General ISM < 1GHz
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm
-126dBm
-
SPI
4
1.8V ~ 3.6V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
C8051F392-A-GM
SI4464-B1B-FMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
2,495
In Stock
1 : £8.47000
Cut Tape (CT)
2,500 : £4.25034
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
TxRx Only
General ISM < 1GHz
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8V ~ 3.6V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
48-VFQFN Exposed Pad
EFR32MG24B220F1536IM48-B
IC RF TXRX+MCU BLE 48QFN
Silicon Labs
1,465
In Stock
1 : £9.39000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.3
2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK
2.4GHz
2Mbps
19.5dBm
-94.8dBm
1536kB Flash, 256kB RAM
ADC, GPIO, I2C, I2S, SPI, IrDA, UART
32
1.71V ~ 3.8V
4.4mA ~ 5.1mA
5mA ~ 156.8mA
-40°C ~ 125°C (TA)
-
-
Surface Mount
48-VFQFN Exposed Pad
48-QFN (6x6)
EZRadioPRO Series RF Transceivers
SI1062-A-GMR
IC RF TXRX+MCU ISM<1GHZ 36QFN
Silicon Labs
3,879
In Stock
1 : £9.49000
Cut Tape (CT)
2,500 : £4.83669
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
TxRx + MCU
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-126dBm
64kB Flash 4kB RAM
I2C, SPI, UART
15
1.8V ~ 3.6V
10.7mA ~ 13.7mA
18mA ~ 29mA
-40°C ~ 85°C
-
-
Surface Mount
36-WFQFN Exposed Pad
36-QFN (5x6)
68-VFQFN Exposed Pad
EFR32FG28B322F1024IM68-A
IC RF TXRX+MCU BLE 68QFN
Silicon Labs
698
In Stock
1 : £9.65000
Tray
-
Tray
Active
-
TxRx + MCU
Bluetooth, General ISM > 1GHz
Bluetooth
2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK
2.4GHz
2Mbps
20dBm
-125.8dBm
1MB Flash, 256kB RAM
GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART
49
1.71V ~ 3.8V
4.1mA ~ 6.1mA
12.2mA ~ 26.2mA
-40°C ~ 125°C
-
-
Surface Mount
68-VFQFN Exposed Pad
68-QFN (8x8)
42-VFLGA Exposed Pad
SI1000-E-GM2
IC RF TXRX+MCU ISM<1GHZ 42LGA
Silicon Labs
7,647
In Stock
1 : £10.01000
Tray
-
Tray
Not For New Designs
Not Verified
TxRx + MCU
General ISM < 1GHz
EZRadioPro
FSK, GFSK, OOK
240MHz ~ 960MHz
256kbps
20dBm
-121dBm
64kB Flash, 4.35kB RAM
I2C, SPI, UART
22
1.8V ~ 3.6V
18.5mA
85mA
-40°C ~ 85°C
-
-
Surface Mount
42-VFLGA Exposed Pad
42-LGA (5x7)
20-QFN
SI4432-B1-FM
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
870
In Stock
1 : £10.18000
Tray
-
Tray
Not For New Designs
Not Verified
TxRx Only
General ISM < 1GHz
-
FSK, GFSK, OOK
240MHz ~ 930MHz
256kbps
20dBm (Max)
-121dBm
-
SPI
3
1.8V ~ 3.6V
18.5mA
85mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
EZRadioPRO Series RF Transceivers
SI1060-A-GM
IC RF TXRX+MCU ISM<1GHZ 36QFN
Silicon Labs
409
In Stock
1 : £10.39000
Tray
-
Tray
Active
Not Verified
TxRx + MCU
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 175MHz, 425MHz ~ 525MHz, 850MHz ~ 1.05GHz
1Mbps
20dBm
-126dBm
64kB Flash 4kB RAM
I2C, SPI, UART
15
1.8V ~ 3.6V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
-
-
Surface Mount
36-WFQFN Exposed Pad
36-QFN (5x6)
48-VFQFN Exposed Pad
EFR32MG12P433F1024GM48-C
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
1,300
In Stock
1 : £12.84000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0, Thread, Zigbee®
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
-
-
20dBm
-
1MB Flash, 256kB RAM
I2C, I2S, SPI, UART
31
1.8V ~ 3.8V
-
-
-40°C ~ 85°C
-
-
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
68-VFQFN Exposed Pad
EFR32MG12P433F1024GM68-C
IC RF TXRX+MCU 802.15.4 68QFN
Silicon Labs
1,203
In Stock
1 : £13.08000
Tray
Tray
Active
Not Verified
TxRx + MCU
802.15.4, Bluetooth
Bluetooth v5.0, Thread, Zigbee®
2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
2.4GHz
38.4kbps
20dBm
-102dBm
1MB Flash, 256kB RAM
I2C, I2S, IrDA, SPI, UART
46
1.8V ~ 3.8V
8.4mA ~ 13mA
20.3mA ~ 134.3mA
-40°C ~ 85°C
-
-
Surface Mount
68-VFQFN Exposed Pad
68-QFN (8x8)
32-VFQFN Exposed Pad
EFR32BG22C112F352GM32-C
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
4,895
In Stock
1 : £2.16000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.2
2FSK, GFSK
2.4GHz ~ 2.4835GHz
2Mbps
0dBm
-98.9dBm
352kB Flash, 32kB RAM
ADC, I2C, I2S, SPI, IrDA, UART, USART
18
1.71V ~ 3.8V
3.6mA ~ 4.5mA
4.1mA ~ 4.4mA
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
32 QFN
EFR32BG22C224F512GN32-C
IC RF TXRX+MCU BLE 32QFN
Silicon Labs
1,323
In Stock
1 : £2.26000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.2
2FSK, DSSS, GFSK, GMSK, MSK, OQPSK
2.4GHz ~ 2.4835GHz
2Mbps
6dBm
-106.7dBm
512kB Flash, 32kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
18
1.71V ~ 3.8V
3.6mA ~ 4.5mA
4.1mA ~ 8.5mA
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-XFQFN Exposed Pad
32-TQFN (4x4)
40-VFQFN Exposed Pad
EFR32BG22C224F512IM40-C
IC RF TXRX+MCU BLE 40QFN
Silicon Labs
9,901
In Stock
1 : £2.35000
Tray
Tray
Active
Not Verified
TxRx + MCU
Bluetooth
Bluetooth v5.2
2FSK, DSSS, GFSK, GMSK, MSK, OQPSK
2.4GHz ~ 2.4835GHz
2Mbps
6dBm
-106.7dBm
512kB Flash, 32kB RAM
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
26
1.71V ~ 3.8V
3.6mA ~ 4.5mA
4.1mA ~ 8.5mA
-40°C ~ 125°C (TA)
-
-
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
20-VFQFN Exposed Pad
SI4455-C2A-GM
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
1,319
In Stock
1 : £3.33000
Tray
-
Tray
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
FSK, GFSK, OOK
284MHz ~ 960MHz
500kbps
13dBm (Max)
-115dBm
-
SPI
4
1.8V ~ 3.6V
10.9mA
19mA ~ 24mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (3x3)
40-VFQFN Exposed Pad
EFR32BG24A020F1024IM40-B
IC RF TXRX+MCU BLE 40QFN
Silicon Labs
1,691
In Stock
1 : £4.12000
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)
Showing
of 1,581

Silicon Labs 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.