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射频收发器 IC

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GPIO

类型

系列

包装

Protocol

频率

Modulation

Memory Size

部件状态

Sensitivity

安装类型

Package / Case

Power - Output

Data Rate (Max)

Voltage - Supply

Serial Interfaces

RF Family/Standard

Current - Receiving

工作温度

Current - Transmitting

Supplier Device Package

STM32WB55CEU6TR

(Alternative models available)

STMicroelectronics

1+: $6

10+: $5.94

100+: $5.88

500+: $5.82

1000+: $5.76

Broadband fixed line access
Lighting
TV

Products:射频和无线--射频收发器 IC

Manufacturers: STMicroelectronics.
omoelec is one of the Distributors.
Wide range of applications.

8632 In Stock
RFQ
30 TxRx + MCU - Tape & Reel (TR) Bluetooth v5.0, Thread, Zigbee® 2.402GHz ~ 2.48GHz GFSK 512kB Flash, 256kB SRAM Active -100dBm Surface Mount 48-UFQFN Exposed Pad 6dBm 2Mbps 1.71V ~ 3.6V I²C, SPI, UART, USART, USB 802.15.4, Bluetooth 4.5mA ~ 7.9mA -40°C ~ 105°C (TA) 5.2mA ~ 12.7mA 48-UFQFPN (7x7)

SX1272IMLTRT

(Alternative models available)

Semtech

1+: $7

10+: $6.93

100+: $6.86

500+: $6.79

1000+: $6.72

Datacom module
Electronic point of sale (EPOS)
Portable electronics

Products:射频和无线--射频收发器 IC

Manufacturers: Semtech.
omoelec is one of the Distributors.
Wide range of applications.

9052 In Stock
RFQ
6 TxRx Only - Tape & Reel (TR)Cut Tape (CT)Digi-Reel® LoRa™ 860MHz ~ 1.02GHz FSK, GFSK, GMSK, MSK, OOK - Active -137dBm Surface Mount 28-VQFN Exposed Pad 20dBm 300kbps 1.8V ~ 3.7V SPI 802.15.4 10.5mA ~ 11.2mA -40°C ~ 85°C 18mA ~ 125mA 28-QFN (6x6)

SI4432-V2-FMR

(Alternative models available)

Silicon Labs

1+: $4

10+: $3.96

100+: $3.92

500+: $3.88

1000+: $3.84

Datacom module
Lighting
PC & notebooks

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

6146 In Stock
RFQ
- - * Tape & Reel (TR) - - - - Not For New Designs - - - - - - - - - - - -

SI4455-C2A-GM

(Alternative models available)

Silicon Labs

1+: $1

10+: $0.99

100+: $0.98

500+: $0.97

1000+: $0.96

Appliances
Enterprise projectors

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

1199 In Stock
RFQ
4 TxRx Only - Tray - 284MHz ~ 960MHz FSK, GFSK, OOK - Active -115dBm Surface Mount 20-VFQFN Exposed Pad 13dBm (Max) 500kbps 1.8V ~ 3.6V SPI General ISM < 1GHz 10.9mA -40°C ~ 85°C 19mA ~ 24mA 20-QFN (3x3)

SX1233IMLTRT

(Alternative models available)

Semtech

1+: $4

10+: $3.96

100+: $3.92

500+: $3.88

1000+: $3.84

Advanced driver assistance systems (ADAS)
Power delivery
Wearables (non-medical)

Products:射频和无线--射频收发器 IC

Manufacturers: Semtech.
omoelec is one of the Distributors.
Wide range of applications.

2920 In Stock
RFQ
6 TxRx Only - Tape & Reel (TR)Cut Tape (CT)Digi-Reel® - 290MHz ~ 340MHz, 424MHz ~ 510MHz, 862MHz ~ 1.02GHz FSK, GFSK, GMSK, MSK, OOK - Active -120dBm Surface Mount 24-VQFN Exposed Pad 17dBm 600kbps 1.8V ~ 3.6V SPI General ISM < 1GHz 16mA ~ 17mA -40°C ~ 85°C 16mA ~ 95mA 24-QFN (5x5)

SI4468-A2A-IM

(Alternative models available)

Silicon Labs

1+: $2

10+: $1.98

100+: $1.96

500+: $1.94

1000+: $1.92

Building automation
Medical
Portable electronics

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

1270 In Stock
RFQ
4 TxRx + MCU - Tray - 142MHz ~ 1.05GHz 4FSK, 4GFSK, FSK, GFSK, OOK - Active -133dBm Surface Mount 20-VFQFN Exposed Pad 20dBm (Max) 1Mbps 1.8V ~ 3.8V SPI General ISM < 1GHz 10.9mA ~ 13.7mA -40°C ~ 125°C 44.5mA ~ 88mA 20-QFN (4x4)

SI1060-A-GMR

(Alternative models available)

Silicon Labs

1+: $4

10+: $3.96

100+: $3.92

500+: $3.88

1000+: $3.84

Factory automation & control
Connected peripherals & printers

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

9473 In Stock
RFQ
15 TxRx + MCU - Tape & Reel (TR) - 142MHz ~ 175MHz, 425MHz ~ 525MHz, 850MHz ~ 1.05GHz 4FSK, 4GFSK, FSK, GFSK, OOK 64kB Flash 4kB RAM Active -126dBm - 36-WFQFN Exposed Pad 20dBm 1Mbps 1.8V ~ 3.6V I²C, SPI, UART General ISM < 1GHz 10.7mA ~ 13.7mA -40°C ~ 85°C 70mA ~ 85mA 36-QFN (5x6)

SI4464-B1B-FM

(Alternative models available)

Silicon Labs

1+: $3

10+: $2.97

100+: $2.94

500+: $2.91

1000+: $2.88

PC & notebooks

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

8688 In Stock
RFQ
4 TxRx + MCU - Tray - 119MHz ~ 1.05GHz 4GFSK, GFSK, GMSK, OOK - Active -126dBm Surface Mount 20-VFQFN Exposed Pad 20dBm (Max) 1Mbps 1.8V ~ 3.6V SPI General ISM < 1GHz 10.7mA ~ 13.7mA -40°C ~ 85°C 70mA ~ 85mA 20-QFN (4x4)

SI4431-B1-FM

(Alternative models available)

Silicon Labs

1+: $7

10+: $6.93

100+: $6.86

500+: $6.79

1000+: $6.72

Wired networking

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

6345 In Stock
RFQ
3 TxRx Only - Tray - 240MHz ~ 930MHz FSK, GFSK, OOK - Not For New Designs -121dBm Surface Mount 20-VFQFN Exposed Pad 13dBm (Max) 256kbps 1.8V ~ 3.6V SPI General ISM < 1GHz 18.5mA -40°C ~ 85°C 17mA ~ 30mA 20-QFN (4x4)

STM32WLE5CCU6

(Alternative models available)

STMicroelectronics

1+: $7

10+: $6.93

100+: $6.86

500+: $6.79

1000+: $6.72

Hybrid, electric & powertrain systems
PC & notebooks

Products:射频和无线--射频收发器 IC

Manufacturers: STMicroelectronics.
omoelec is one of the Distributors.
Wide range of applications.

2514 In Stock
RFQ
29 TxRx + MCU STM32WLE Tray LoRaWAN 1.0, Sigfox 150MHz ~ 960MHz BPSK, GFSK, GMSK, FSK, MSK 256kB Flash Active -148dBm Surface Mount 48-UFQFN Exposed Pad 22dBm 300kbps 1.8V ~ 3.6V ADC, GPIO, I²C, SPI, IrDA, UART, USART, USB 802.15.4 4.82mA -40°C ~ 85°C (TA) 21mA ~ 120mA 48-UFQFPN (7x7)

SI1084-A-GMR

(Alternative models available)

Silicon Labs

1+: $2

10+: $1.98

100+: $1.96

500+: $1.94

1000+: $1.92

Advanced driver assistance systems (ADAS)
Test & measurement
Home theater & entertainment

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

7142 In Stock
RFQ
15 TxRx + MCU - Tape & Reel (TR) - 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz 4FSK, 4GFSK, FSK, GFSK, OOK 16kB Flash, 768B RAM Active -116dBm Surface Mount 36-WFQFN Exposed Pad 13dBm 500kbps 1.8V ~ 3.6V I²C, SPI, UART General ISM < 1GHz 10.7mA ~ 13.7mA -40°C ~ 85°C 18mA ~ 29mA 36-QFN (5x6)

SI4455-C2A-GMR

(Alternative models available)

Silicon Labs

1+: $1

10+: $0.99

100+: $0.98

500+: $0.97

1000+: $0.96

Appliances
Motor drives

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

9736 In Stock
RFQ
4 TxRx Only - Tape & Reel (TR)Cut Tape (CT)Digi-Reel® - 284MHz ~ 960MHz FSK, GFSK, OOK - Active -115dBm Surface Mount 20-VFQFN Exposed Pad 13dBm 500kbps 1.8V ~ 3.6V SPI General ISM < 1GHz 10.9mA -40°C ~ 85°C 19mA ~ 24mA 20-QFN (3x3)

SI1062-A-GMR

(Alternative models available)

Silicon Labs

1+: $4

10+: $3.96

100+: $3.92

500+: $3.88

1000+: $3.84

Electronic point of sale (EPOS)
Enterprise machine

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

1404 In Stock
RFQ
15 TxRx + MCU - Tape & Reel (TR)Cut Tape (CT)Digi-Reel® - 142MHz ~ 1.05GHz 4FSK, 4GFSK, FSK, GFSK, OOK 64kB Flash 4kB RAM Active -126dBm - 36-WFQFN Exposed Pad 13dBm 1Mbps 1.8V ~ 3.6V I²C, SPI, UART General ISM < 1GHz 10.7mA ~ 13.7mA -40°C ~ 85°C 18mA ~ 29mA 36-QFN (5x6)

SI4438-B1C-FM

(Alternative models available)

Silicon Labs

1+: $2

10+: $1.98

100+: $1.96

500+: $1.94

1000+: $1.92

Wireless infrastructure
Lighting
Portable electronics

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

1641 In Stock
RFQ
4 TxRx + MCU - Tray - 425MHz ~ 525MHz FSK, GFSK, GMSK, OOK - Active -124dBm Surface Mount 20-VFQFN Exposed Pad 20dBm (Max) 500kbps 1.8V ~ 3.6V SPI General ISM < 1GHz 14mA -40°C ~ 85°C 75mA 20-QFN (4x4)

SI1024-B-GM3R

(Alternative models available)

Silicon Labs

1+: $6

10+: $5.94

100+: $5.88

500+: $5.82

1000+: $5.76

Body electronics & lighting
Gaming

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

251 In Stock
RFQ
53 TxRx + MCU - Tape & Reel (TR) EZRadioPro 240MHz ~ 960MHz FSK, GFSK, OOK 128kB Flash, 8.5kB RAM Not For New Designs -121dBm Surface Mount 85-VFLGA Exposed Pad 13dBm (Max) 256kbps 1.8V ~ 3.8V I²C, SPI, UART General ISM < 1GHz 18.5mA -40°C ~ 85°C 17mA ~ 30mA 85-LGA (6x8)

SD3502A-CNE3R

(Alternative models available)

Silicon Labs

1+: $5

10+: $4.95

100+: $4.9

500+: $4.85

1000+: $4.8

Wireless infrastructure
Power delivery

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

2025 In Stock
RFQ
- - - Tape & Reel (TR)Cut Tape (CT)Digi-Reel® - - - - Active - Surface Mount - - - - - - - - - -

SI4461-B1B-FM

(Alternative models available)

Silicon Labs

1+: $2

10+: $1.98

100+: $1.96

500+: $1.94

1000+: $1.92

Infotainment & cluster
Electronic point of sale (EPOS)
Enterprise projectors

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

223 In Stock
RFQ
4 TxRx + MCU - Tray - 119MHz ~ 1.05GHz 4GFSK, GFSK, GMSK, OOK - Active -126dBm Surface Mount 20-VFQFN Exposed Pad 16dBm (Max) 1Mbps 1.8V ~ 3.6V SPI General ISM < 1GHz 10.7mA ~ 13.7mA -40°C ~ 85°C 29mA ~ 43mA 20-QFN (4x4)

SI1003-E-GM2R

(Alternative models available)

Silicon Labs

1+: $4

10+: $3.96

100+: $3.92

500+: $3.88

1000+: $3.84

Factory automation & control
Motor drives

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

2477 In Stock
RFQ
22 TxRx + MCU - Tape & Reel (TR) EZRadioPro 240MHz ~ 960MHz FSK, GFSK, OOK 32kB Flash, 4.35kB RAM Not For New Designs -121dBm Surface Mount 42-VFLGA Exposed Pad 13dBm 256kbps 1.8V ~ 3.6V I²C, SPI, UART General ISM < 1GHz 18.5mA -40°C ~ 85°C 17mA ~ 30mA 42-LGA (5x7)

STM32WL55CCU7

(Alternative models available)

STMicroelectronics

1+: $9

10+: $8.91

100+: $8.82

500+: $8.73

1000+: $8.64

Hybrid, electric & powertrain systems
Portable electronics

Products:射频和无线--射频收发器 IC

Manufacturers: STMicroelectronics.
omoelec is one of the Distributors.
Wide range of applications.

9546 In Stock
RFQ
29 TxRx + MCU STM32WL Tray LoRaWAN 1.0, Sigfox 150MHz ~ 960MHz BPSK, GFSK, GMSK, FSK, MSK 256kB Flash Active -148dBm Surface Mount 48-UFQFN Exposed Pad 22dBm 300kbps 1.8V ~ 3.6V ADC, GPIO, I²C, SPI, IrDA, UART, USART, USB 802.15.4 4.82mA -40°C ~ 105°C (TA) 21mA ~ 120mA 48-UFQFPN (7x7)

STM32WLE5C8U6

(Alternative models available)

STMicroelectronics

1+: $7

10+: $6.93

100+: $6.86

500+: $6.79

1000+: $6.72

Advanced driver assistance systems (ADAS)
Portable electronics

Products:射频和无线--射频收发器 IC

Manufacturers: STMicroelectronics.
omoelec is one of the Distributors.
Wide range of applications.

1567 In Stock
RFQ
29 TxRx + MCU STM32WL Tray LoRaWAN 1.0, Sigfox 150MHz ~ 960MHz BPSK, GFSK, GMSK, FSK, MSK 64kB Flash Active -148dBm Surface Mount 48-UFQFN Exposed Pad 22dBm 300kbps 1.8V ~ 3.6V ADC, GPIO, I²C, SPI, IrDA, UART, USART, USB 802.15.4 4.82mA -40°C ~ 85°C (TA) 21mA ~ 120mA 48-UFQFPN (7x7)

STM32WB55CGU7

(Alternative models available)

STMicroelectronics

1+: $8

10+: $7.92

100+: $7.84

500+: $7.76

1000+: $7.68

Factory automation & control
Wearables (non-medical)

Products:射频和无线--射频收发器 IC

Manufacturers: STMicroelectronics.
omoelec is one of the Distributors.
Wide range of applications.

1215 In Stock
RFQ
30 TxRx + MCU - Tray Bluetooth v5.0, Thread, Zigbee® 2.402GHz ~ 2.48GHz GFSK 1MB Flash, 256kB SRAM Active -100dBm Surface Mount 48-UFQFN Exposed Pad 6dBm 2Mbps 1.71V ~ 3.6V I²C, SPI, UART, USART, USB 802.15.4, Bluetooth 4.5mA ~ 7.9mA -40°C ~ 105°C (TA) 5.2mA ~ 12.7mA 48-UFQFPN (7x7)

SI4431-B1-FMR

(Alternative models available)

Silicon Labs

1+: $3

10+: $2.97

100+: $2.94

500+: $2.91

1000+: $2.88

Medical

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

2830 In Stock
RFQ
3 TxRx Only - Tape & Reel (TR) - 240MHz ~ 930MHz FSK, GFSK, OOK - Not For New Designs -121dBm Surface Mount 20-VFQFN Exposed Pad 13dBm (Max) 256kbps 1.8V ~ 3.6V SPI General ISM < 1GHz 18.5mA -40°C ~ 85°C 17mA ~ 30mA 20-QFN (4x4)

SI4461-B1B-FMR

(Alternative models available)

Silicon Labs

1+: $2

10+: $1.98

100+: $1.96

500+: $1.94

1000+: $1.92

Pro audio, video & signage

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

3085 In Stock
RFQ
4 TxRx + MCU - Tape & Reel (TR)Cut Tape (CT)Digi-Reel® - 119MHz ~ 1.05GHz 4GFSK, GFSK, GMSK, OOK - Active -126dBm Surface Mount 20-VFQFN Exposed Pad 16dBm (Max) 1Mbps 1.8V ~ 3.6V SPI General ISM < 1GHz 10.7mA ~ 13.7mA -40°C ~ 85°C 29mA ~ 43mA 20-QFN (4x4)

SI4438-C2A-GMR

(Alternative models available)

Silicon Labs

1+: $2

10+: $1.98

100+: $1.96

500+: $1.94

1000+: $1.92

Factory automation & control

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

3945 In Stock
RFQ
4 TxRx + MCU - Tape & Reel (TR) - 425MHz ~ 525MHz FSK, GFSK, GMSK, OOK - Active -124dBm Surface Mount 20-VFQFN Exposed Pad 20dBm (Max) 500kbps 1.8V ~ 3.6V SPI General ISM < 1GHz 13.7mA -40°C ~ 85°C 75mA 20-QFN (4x4)

SI1024-B-GMR

(Alternative models available)

Silicon Labs

1+: $6

10+: $5.94

100+: $5.88

500+: $5.82

1000+: $5.76

Body electronics & lighting
Power delivery

Products:射频和无线--射频收发器 IC

Manufacturers: Silicon Labs.
omoelec is one of the Distributors.
Wide range of applications.

8263 In Stock
RFQ
53 TxRx + MCU - Tape & Reel (TR) EZRadioPro 240MHz ~ 960MHz FSK, GFSK, OOK 128kB Flash, 8.5kB RAM Active -121dBm Surface Mount 85-VFLGA Exposed Pad 13dBm (Max) 256kbps 1.8V ~ 3.8V I²C, SPI, UART General ISM < 1GHz 18.5mA -40°C ~ 85°C 17mA ~ 30mA 85-LGA (6x8)