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Manufacturer Packaging Series ProductStatus Type RFFamily/Standard Protocol Modulation Frequency DataRate(Max) Power-Output Sensitivity MemorySize SerialInterfaces GPIO Voltage-Supply Current-Receiving Current-Transmitting OperatingTemperature MountingType








































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Stock Price Quantity Datasheet Packaging Series ProductStatus Type RFFamily/Standard Protocol Modulation Frequency DataRate(Max) Power-Output Sensitivity MemorySize SerialInterfaces GPIO Voltage-Supply Current-Receiving Current-Transmitting OperatingTemperature MountingType
EFR32MG21A010F1024IM32-BR

EFR32MG21A010F1024IM32-BR

IC MCU 2.4G 10DB MULTIPROTOCOL

Silicon Labs

3296 7.37
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EFR32MG21A010F1024IM32-BR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Mighty Gecko Active TxRx + MCU Bluetooth Bluetooth v5.1, Thread, Zigbee® GFSK, O-QPSK 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
SX1272IMLTRT

SX1272IMLTRT

IC RF TXRX 802.15.4 28VQFN

Semtech Corporation

2695 9.36
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SX1272IMLTRT

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® LoRa™ Active TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 860MHz ~ 1.02GHz 300kbps 20dBm -137dBm - SPI 6 1.8V ~ 3.7V 10.5mA ~ 11.2mA 18mA ~ 125mA -40°C ~ 85°C Surface Mount
EFR32MG21A020F1024IM32-BR

EFR32MG21A020F1024IM32-BR

IC MCU 2.4G 20DB MULTIPROTOCOL

Silicon Labs

3586 8.42
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EFR32MG21A020F1024IM32-BR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Mighty Gecko Active TxRx + MCU Bluetooth Bluetooth v5.1, Thread, Zigbee® GFSK, O-QPSK 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
SX1276IMLTRT

SX1276IMLTRT

IC RF TXRX 802.15.4 28VQFN

Semtech Corporation

3845 9.98
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SX1276IMLTRT

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® LoRa™ Active TxRx Only 802.15.4 LoRa™ FSK, GFSK, GMSK, MSK, OOK 137MHz ~ 1.02GHz 300kbps 20dBm -148dBm - SPI 6 1.8V ~ 3.7V 10.8mA ~ 12mA 20mA ~ 120mA -40°C ~ 85°C Surface Mount
NRF52811-CAAA-R7

NRF52811-CAAA-R7

IC BLUETOOTH V5.1

Nordic Semiconductor ASA

2469 3.91
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NRF52811-CAAA-R7

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® nRF52 Active TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread - 2.4GHz 2Mbps 4dBm -104dBm 192kB Flash, 24kB RAM ADC, PDM, PWM, SPI, UART - 1.7V ~ 3.6V 4.6mA ~ 5.2mA 4.6mA ~ 7mA - Surface Mount
ESP32-U4WDH

ESP32-U4WDH

WIFI BT COMBO 4MB FLASH QFN48

Espressif Systems

2810 2.07
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ESP32-U4WDH

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® ESP32 Active TxRx + MCU Bluetooth, WiFi - - 2.4GHz - 19.5dBm - 4MB Flash, 448kB ROM, 520kB SRAM I²C, I²S, SPI, UART - - - - - Surface Mount
SI4455-C2A-GMR

SI4455-C2A-GMR

IC RF TXRX ISM<1GHZ 20VFQFN

Silicon Labs

2643 2.78
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SI4455-C2A-GMR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active 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
BLUENRG-232

BLUENRG-232

IC RF TXRX+MCU BLUETOOTH 32VFQFN

STMicroelectronics

2782 4.90
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BLUENRG-232

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® BlueNRG Active TxRx + MCU Bluetooth Bluetooth v5.0 GFSK 2.4GHz 1Mbps 8dBm -88dBm 256kB Flash, 24kB RAM I²C, SPI, UART 15 1.7V ~ 3.6V 14.5mA 14mA ~ 28mA -40°C ~ 105°C Surface Mount
NRF8001-R2Q32-R7

NRF8001-R2Q32-R7

IC RF TXRX BLUETOOTH 32VFQFN

Nordic Semiconductor ASA

3984 5.61
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NRF8001-R2Q32-R7

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active TxRx Only Bluetooth Bluetooth v4.0 GFSK 2.4GHz 1Mbps 0dBm -87dBm - I²C, SPI, UART - 1.9V ~ 3.6V 11.1mA ~ 14.6mA 6.6mA ~ 12.7mA -40°C ~ 85°C Surface Mount
BLUENRG-248

BLUENRG-248

IC RF TXRX+MCU BLUETOOTH 48VFQFN

STMicroelectronics

3575 5.07
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BLUENRG-248

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® BlueNRG Active TxRx + MCU Bluetooth Bluetooth v5.0 GFSK 2.4GHz 2Mbps 10dBm -88dBm 256kB Flash, 24kB RAM I²C, SPI, UART 15 1.7V ~ 3.6V 7.7mA ~ 14.5mA 6.6mA ~ 28.8mA -40°C ~ 105°C Surface Mount
SX1281IMLTRT

SX1281IMLTRT

IC RF TXRX 802.15.4 24WFQFN

Semtech Corporation

3922 6.16
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SX1281IMLTRT

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® LoRa™ Active TxRx Only 802.15.4 LoRa™ GFSK 2.4GHz - 12.5dBm -132dBm - SPI, UART - 1.8V ~ 3.7V 8.2mA 24mA -40°C ~ 85°C Surface Mount
EFR32BG1B232F256GM32-C0R

EFR32BG1B232F256GM32-C0R

IC RF TXRX+MCU BLUETOOTH 32VFQFN

Silicon Labs

2883 6.44
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EFR32BG1B232F256GM32-C0R

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 10.5dBm -94dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 16 1.85V ~ 3.8V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C Surface Mount
EFR32BG21A010F1024IM32-BR

EFR32BG21A010F1024IM32-BR

IC MCU 2.4G 10DB BLUETOOTH 5.1

Silicon Labs

2652 6.62
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EFR32BG21A010F1024IM32-BR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Blue Gecko Active 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
NRF51822-CFAC-R7

NRF51822-CFAC-R7

IC RF TXRX+MCU BLUETOOTH 62UFBGA

Nordic Semiconductor ASA

2610 6.53
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NRF51822-CFAC-R7

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Not For New Designs TxRx + MCU Bluetooth, General ISM > 1GHz Bluetooth v4.1 GFSK 2.4GHz 2Mbps 4dBm -96dBm 256kB Flash, 32kB RAM I²C, SPI, UART 32 1.8V ~ 3.6V 8.7mA ~ 13.4mA 4.7mA ~ 16mA -25°C ~ 75°C Surface Mount
SX1280IMLTRT

SX1280IMLTRT

IC RF TXRX 802.15.4 24WFQFN

Semtech Corporation

3095 6.60
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SX1280IMLTRT

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® LoRa™ Active TxRx Only 802.15.4 LoRa™ GFSK 2.4GHz - 12.5dBm -132dBm - SPI, UART - 1.8V ~ 3.7V 8.2mA 24mA -40°C ~ 85°C Surface Mount
SI4460-B1B-FMR

SI4460-B1B-FMR

IC RF TXRX+MCU ISM<1GHZ 20VFQFN

Silicon Labs

3644 3.66
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SI4460-B1B-FMR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Not For New Designs TxRx Only General ISM < 1GHz - 4GFSK, GFSK, GMSK, OOK 119MHz ~ 1.05GHz 1Mbps 13dBm -126dBm - SPI 4 1.8V ~ 3.6V 10.7mA ~ 13.7mA 18mA -40°C ~ 85°C Surface Mount
ADF7020BCPZ-RL

ADF7020BCPZ-RL

IC RF TXRX ISM<1GHZ 48VFQFN

Analog Devices Inc.

2935 6.00
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ADF7020BCPZ-RL

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active TxRx Only General ISM < 1GHz - ASK, FSK, GFSK, GMSK, MSK, OOK, O-QPSK 431MHz ~ 478MHz, 862MHz ~ 956MHz 200kbps 13dBm (Max) -119.2dBm - SPI - 2.3V ~ 3.6V 19mA ~ 21mA 14.8mA ~ 28.5mA -40°C ~ 85°C Surface Mount
AX8052F143-3-TX30

AX8052F143-3-TX30

IC RF TXRX+MCU ISM<1GHZ 40VFQFN

onsemi

3743 6.94
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AX8052F143-3-TX30

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active TxRx + MCU General ISM < 1GHz Sigfox, Wireless M-Bus, Z-Wave® 4FSK, ASK, FSK, GFSK, GMSK, MSK 27MHz ~ 1.05GHz 125kbps 16dBm -137dBm 64kB Flash, 8.25kB SRAM SPI, UART 19 1.8V ~ 3.6V 6.5mA ~ 11mA 7.5mA ~ 48mA -40°C ~ 85°C Surface Mount
SI4461-B1B-FMR

SI4461-B1B-FMR

IC RF TXRX+MCU ISM<1GHZ 20VFQFN

Silicon Labs

3912 3.86
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SI4461-B1B-FMR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Not For New Designs TxRx Only General ISM < 1GHz - 4GFSK, GFSK, GMSK, OOK 119MHz ~ 1.05GHz 1Mbps 16dBm (Max) -126dBm - SPI 4 1.8V ~ 3.6V 10.7mA ~ 13.7mA 29mA ~ 43mA -40°C ~ 85°C Surface Mount
SI4461-C2A-GMR

SI4461-C2A-GMR

IC RF TXRX ISM<1GHZ 20VFQFN

Silicon Labs

2328 3.86
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SI4461-C2A-GMR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active 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
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  • EA-CHIP INDUSTRY CO., LIMITED