142MHz ~ 1.05GHz RF Transceiver ICs

Results: 334
Series
-EZR32HGEZR32LGEZR32WG
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tray
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Type
TxRx + MCUTxRx Only
RF Family/Standard
802.15.4General ISM < 1GHz
Protocol
-EZRadioEZRadioPro
Modulation
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK4FSK, 4GFSK, FSK, GFSK, OOK4GFSK, GFSK, GMSK, OOK
Power - Output
10dBm12.5dBm (Max)13dBm16dBm16dBm (Max)20dBm20dBm (Max)
Sensitivity
-133dBm-129dBm-126dBm-116dBm
Memory Size
8kB Flash, 768B RAM16kB Flash, 768B RAM32kB Flash, 4kB RAM32kB Flash, 8kB RAM64kB Flash 4kB RAM64kB Flash, 32kB RAM64kB Flash, 8kB RAM128kB Flash, 32kB RAM256kB Flash, 32kB RAM-
Serial Interfaces
I2C, SPI, UARTI2C, SPI, UART, USARTI2C, SPI, UART, USART, USBSPI
GPIO
41525273841
Voltage - Supply
1.8V ~ 3.6V1.8V ~ 3.8V1.98V ~ 3.8V
Current - Receiving
10.7mA ~ 13.7mA10.9mA ~ 13.7mA11.1mA ~ 13.7mA
Current - Transmitting
18mA ~ 108mA18mA ~ 22mA18mA ~ 24mA18mA ~ 29mA18mA ~ 88mA18mA ~ 93mA22mA ~ 93mA33.5mA ~ 43mA44.5mA ~ 88mA44.5mA ~ 93mA70mA ~ 85mA-
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C-40°C ~ 85°C (TA)
Package / Case
20-VFQFN Exposed Pad36-WFQFN Exposed Pad48-VFQFN Exposed Pad64-VFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)36-QFN (5x6)48-QFN (7x7)64-QFN (9x9)
Stocking Options
Environmental Options
Media
Marketplace Product
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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
20-QFN
SI4467-A2A-IM
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
4,135
In Stock
1 : ¥38.94000
Tray
-
Tray
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 1.05GHz
1Mbps
12.5dBm (Max)
-133dBm
-
SPI
4
1.8V ~ 3.8V
10.9mA ~ 13.7mA
18mA ~ 24mA
-40°C ~ 125°C
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
20-QFN
SI4460-C2A-GMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
105,217
In Stock
1 : ¥40.55000
Cut Tape (CT)
2,500 : ¥29.75426
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)
20-QFN
SI4463-C2A-GMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
123,876
In Stock
1 : ¥47.10000
Cut Tape (CT)
2,500 : ¥34.53619
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)
48-QFN
EZR32HG220F64R63G-C0R
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
4,671
In Stock
1 : ¥56.36000
Cut Tape (CT)
2,000 : ¥41.33717
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Not Verified
TxRx + MCU
802.15.4
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm
-126dBm
64kB Flash, 8kB RAM
I2C, SPI, UART, USART, USB
27
1.98V ~ 3.8V
11.1mA ~ 13.7mA
44.5mA ~ 93mA
-40°C ~ 85°C (TA)
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
EZRadioPRO Series RF Transceivers
SI1062-A-GMR
IC RF TXRX+MCU ISM<1GHZ 36QFN
Silicon Labs
4,246
In Stock
1 : ¥91.90000
Cut Tape (CT)
2,500 : ¥49.78296
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)
20-QFN
SI4461-C2A-GMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
56,881
In Stock
1 : ¥42.76000
Cut Tape (CT)
2,500 : ¥31.34824
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
16dBm
-129dBm
-
SPI
4
1.8V ~ 3.6V
10.9mA ~ 13.7mA
33.5mA ~ 43mA
-40°C ~ 85°C
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
20-QFN
SI4460-C2A-GM
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
2,747
In Stock
1 : ¥57.72000
Tray
-
Tray
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)
20-QFN
SI4468-A2A-IM
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
1,384
In Stock
1 : ¥61.63000
Tray
-
Tray
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-133dBm
-
SPI
4
1.8V ~ 3.8V
10.9mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 125°C
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
20-QFN
SI4463-C2A-GM
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
2,586
In Stock
1 : ¥66.99000
Tray
-
Tray
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)
20-QFN
SI4461-C2A-GM
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
350
In Stock
1 : ¥60.78000
Tray
-
Tray
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
16dBm (Max)
-129dBm
-
SPI
4
1.8V ~ 3.6V
10.9mA ~ 13.7mA
33.5mA ~ 43mA
-40°C ~ 85°C
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
EZRadioPRO Series RF Transceivers
SI1062-A-GM
IC RF TXRX+MCU ISM<1GHZ 36QFN
Silicon Labs
2,442
In Stock
1 : ¥64.61000
Tray
-
Tray
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)
20-QFN
SI4467-A2A-IMR
IC RF TXRX ISM<1GHZ 20QFN
Silicon Labs
27,500
In Stock
2,500 : ¥30.02602
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Not Verified
TxRx Only
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 1.05GHz
1Mbps
12.5dBm (Max)
-133dBm
-
SPI
4
1.8V ~ 3.8V
10.9mA ~ 13.7mA
18mA ~ 24mA
-40°C ~ 125°C
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
48-QFN
EZR32HG220F32R61G-C0R
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
0
In Stock
2,000 : ¥38.69831
Tape & Reel (TR)
Tape & Reel (TR)
Last Time Buy
Not Verified
TxRx + MCU
802.15.4
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
16dBm
-126dBm
32kB Flash, 8kB RAM
I2C, SPI, UART, USART, USB
27
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 93mA
-40°C ~ 85°C (TA)
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
EZRadioPRO Series RF Transceivers
SI1083-A-GM
IC RF TXRX+MCU ISM<1GHZ 36QFN
Silicon Labs
210
In Stock
1 : ¥79.22000
Tray
-
Tray
Obsolete
Not Verified
TxRx + MCU
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-126dBm
8kB Flash, 768B 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)
64-VFQFN
EZR32LG230F256R69G-C0
IC RF TXRX+MCU 802.15.4 64QFN
Silicon Labs
510
In Stock
1 : ¥106.23000
Tray
Tray
Last Time Buy
Not Verified
TxRx + MCU
802.15.4
EZRadioPro
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm
-133dBm
256kB Flash, 32kB RAM
I2C, SPI, UART, USART, USB
41
1.98V ~ 3.8V
11.1mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 85°C (TA)
Surface Mount
64-VFQFN Exposed Pad
64-QFN (9x9)
64-VFQFN
EZR32WG330F256R69G-C0
IC RF TXRX+MCU 802.15.4 64QFN
Silicon Labs
1,549
In Stock
1 : ¥118.96000
Tray
Tray
Last Time Buy
Not Verified
TxRx + MCU
802.15.4
EZRadioPro
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm
-133dBm
256kB Flash, 32kB RAM
I2C, SPI, UART, USART, USB
38
1.98V ~ 3.8V
11.1mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 85°C (TA)
Surface Mount
64-VFQFN Exposed Pad
64-QFN (9x9)
48-QFN
EZR32HG320F32R55G-B0
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
84
In Stock
1 : ¥32.13000
Tray
-
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
802.15.4
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-116dBm
32kB Flash, 8kB RAM
I2C, SPI, UART, USART, USB
25
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 108mA
-40°C ~ 85°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
64-VFQFN
EZR32WG330F64R55G-B0
IC RF TXRX+MCU 802.15.4 64QFN
Silicon Labs
32
In Stock
1 : ¥40.89000
Tray
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
802.15.4
EZRadio
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-116dBm
64kB Flash, 32kB RAM
I2C, SPI, UART, USART, USB
38
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 88mA
-40°C ~ 85°C
Surface Mount
64-VFQFN Exposed Pad
64-QFN (9x9)
48-QFN
EZR32HG320F64R55G-B0
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
63
In Stock
1 : ¥47.10000
Tray
-
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
802.15.4
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
10dBm
-116dBm
64kB Flash, 8kB RAM
I2C, SPI, UART, USART, USB
25
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 108mA
-40°C ~ 85°C
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
64-VFQFN
EZR32WG230F128R55G-B0
IC RF TXRX+MCU 802.15.4 64QFN
Silicon Labs
99
In Stock
1 : ¥58.95000
Tray
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
802.15.4
EZRadio
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-116dBm
128kB Flash, 32kB RAM
I2C, SPI, UART, USART
41
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 88mA
-40°C ~ 85°C
Surface Mount
64-VFQFN Exposed Pad
64-QFN (9x9)
64-VFQFN
EZR32WG330F64R60G-B0
IC RF TXRX+MCU 802.15.4 64QFN
Silicon Labs
77
In Stock
1 : ¥63.30000
Tray
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
802.15.4
EZRadioPro
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-129dBm
64kB Flash, 32kB RAM
I2C, SPI, UART, USART, USB
38
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 88mA
-40°C ~ 85°C
Surface Mount
64-VFQFN Exposed Pad
64-QFN (9x9)
64-VFQFN
EZR32WG230F256R55G-B0
IC RF TXRX+MCU 802.15.4 64QFN
Silicon Labs
87
In Stock
1 : ¥68.01000
Tray
Tray
Discontinued at Digi-Key
Not Verified
TxRx + MCU
802.15.4
EZRadio
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-116dBm
256kB Flash, 32kB RAM
I2C, SPI, UART, USART
41
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 88mA
-40°C ~ 85°C
Surface Mount
64-VFQFN Exposed Pad
64-QFN (9x9)
EZRadioPRO Series RF Transceivers
SI1061-A-GM
IC RF TXRX+MCU ISM<1GHZ 36QFN
Silicon Labs
0
In Stock
Check Lead Time
490 : ¥58.47224
Tray
-
Tray
Active
Not Verified
TxRx + MCU
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm
-126dBm
32kB 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)
EZRadioPRO Series RF Transceivers
SI1063-A-GM
IC RF TXRX+MCU ISM<1GHZ 36QFN
Silicon Labs
2
In Stock
1 : ¥59.42000
Tray
-
Tray
Active
Not Verified
TxRx + MCU
General ISM < 1GHz
-
4FSK, 4GFSK, FSK, GFSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-126dBm
32kB 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)
48-QFN
EZR32HG220F32R55G-C0R
IC RF TXRX+MCU 802.15.4 48QFN
Silicon Labs
0
In Stock
Check Lead Time
2,000 : ¥31.58386
Tape & Reel (TR)
Tape & Reel (TR)
Active
Not Verified
TxRx + MCU
802.15.4
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
13dBm
-116dBm
32kB Flash, 8kB RAM
I2C, SPI, UART, USART, USB
27
1.98V ~ 3.8V
11.1mA ~ 13.7mA
18mA ~ 93mA
-40°C ~ 85°C (TA)
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
Showing
of 334

142MHz ~ 1.05GHz 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.