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    RF Transceiver ICs

    制造商 Series Package/Case Packaging Part Status Programmable Type Protocol Modulation Frequency Operating Temperature Data Rate (Max) Power - Output RF Family/Standard Sensitivity Memory Size Current - Transmitting Serial Interfaces Grade Current - Receiving GPIO Voltage - Supply Qualification Mounting Style Supplier Device Package













































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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    应用所有
    结果:
    Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Programmable Type Protocol Modulation Frequency Operating Temperature Data Rate (Max) Power - Output RF Family/Standard Sensitivity Memory Size Current - Transmitting Serial Interfaces Grade Current - Receiving GPIO Voltage - Supply Qualification Supplier Device Package
    EFR32MG21A020F512IM32-BR

    EFR32MG21A020F512IM32-BR

    IC RF TXRX+MCU BLE 32QFN

    Silicon Labs

    2,878
    RFQ
    EFR32MG21A020F512IM32-BR

    Datasheet

    Mighty Gecko 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v5.1, Thread, Zigbee® GFSK, O-QPSK 2.4GHz -40°C ~ 125°C 2Mbps 20dBm Bluetooth -104.9dBm 512kB Flash, 64kB RAM 33.8mA ADC, GPIO, I2C, I2S, SPI, UART - 8.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    EFR32MG21A020F512IM32-DR

    EFR32MG21A020F512IM32-DR

    IC RF TXRX+MCU 802.15.4 32QFN

    Silicon Labs

    4,143
    RFQ

    -

    EFR32MG21 32-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Bluetooth v5.0, Thread, Zigbee® DSSS, GFSK, O-QPSK - -40°C ~ 125°C (TA) 2Mbps 20dBm 802.15.4, Bluetooth -105dBm 512kB Flash, 64kB RAM 9.3mA ~ 186.5mA GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART - 8.8mA ~ 9.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    EFR32BG21B020F1024IM32-DR

    EFR32BG21B020F1024IM32-DR

    IC RF TXRX+MCU BLE 32QFN

    Silicon Labs

    4,078
    RFQ

    -

    EFR32BG21 32-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Bluetooth v5.0 DSSS, GFSK - -40°C ~ 125°C (TA) 2Mbps 20dBm Bluetooth -105dBm 1MB Flash, 96kB RAM 9.3mA ~ 186.5mA GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART - 8.8mA ~ 9.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    EFR32MG21A020F512IM32-D

    EFR32MG21A020F512IM32-D

    IC RF TXRX+MCU 802.15.4 32QFN

    Silicon Labs

    2,963
    RFQ

    -

    EFR32MG21 32-VFQFN Exposed Pad Tray Active - TxRx + MCU Bluetooth v5.0, Thread, Zigbee® DSSS, GFSK, O-QPSK - -40°C ~ 125°C (TA) 2Mbps 20dBm 802.15.4, Bluetooth -105dBm 512kB Flash, 64kB RAM 9.3mA ~ 186.5mA GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART - 8.8mA ~ 9.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    CYW20735KFBGT

    CYW20735KFBGT

    IC RF TXRX+MCU BLE 111FBGA

    Infineon Technologies

    3,581
    RFQ
    CYW20735KFBGT

    Datasheet

    - 111-VFBGA Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth v4.2 GFSK 2.4GHz -30°C ~ 85°C 2Mbps 10dBm Bluetooth -94.5dBm - 18mA I2C, I2S, SPI, UART - 8mA 40 3.3V - 111-FBGA (9x9)
    EFR32MG24A010F1024IM48-B

    EFR32MG24A010F1024IM48-B

    IC RF TXRX+MCU BLE 48QFN

    Silicon Labs

    4,015
    RFQ
    EFR32MG24A010F1024IM48-B

    Datasheet

    Mighty Gecko 48-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Bluetooth v5.3 2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK 2.4GHz -40°C ~ 125°C (TA) 2Mbps 10dBm Bluetooth -94.8dBm 1024kB Flash, 128kB RAM 5mA ~ 19.1mA ADC, GPIO, I2C, I2S, SPI, IrDA, UART - 4.4mA ~ 5.1mA 32 1.71V ~ 3.8V - 48-QFN (6x6)
    CY8C4128FNI-BL553T

    CY8C4128FNI-BL553T

    IC RF TXRX+MCU BLE 76WLCSP

    Infineon Technologies

    4,333
    RFQ
    CY8C4128FNI-BL553T

    Datasheet

    PSOC™ 4 76-UFBGA, WLCSP Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v4.2 GFSK 2.4GHz -40°C ~ 105°C 8Mbps 3dB Bluetooth, General ISM > 1GHz -92dBm 256kB Flash, 8kB ROM, 32kB SRAM 16.5mA ~ 20mA I2C, SPI, UART - 16.4mA ~ 18.7mA 36 1.8V ~ 5.5V - 76-WLCSP (4.04×3.87)
    CC1312R74T0RGZR

    CC1312R74T0RGZR

    IC RF TXRX+MCU BLE 48VQFN

    Texas Instruments

    4,618
    RFQ
    CC1312R74T0RGZR

    Datasheet

    SimpleLink™ 48-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Bluetooth v5.2, Thread, Wireless M-Bus, Zigbee® 4-GFSK, DSSS, GFSK, MSK, OOK 287MHz ~ 351MHz, 359MHz ~ 439MHz, 431MHz ~ 527MHz, 861MHz ~ 1.054GHz, 1.076GHz ~ 1.315GHz -40°C ~ 105°C (TA) 500kbps 14dBm Bluetooth -121dBm 704kB Flash, 48kB RAM 8mA ~ 24.9mA GPIO, I2C, I2S, SPI, UART - 5.4mA 30 1.8V ~ 3.8V - 48-VQFN (7x7)
    EFR32FG23B020F512IM40-BR

    EFR32FG23B020F512IM40-BR

    IC RF TXRX+MCU ISM<1GHZ 40QFN

    Silicon Labs

    2,091
    RFQ
    EFR32FG23B020F512IM40-BR

    Datasheet

    - 40-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Flex Gecko 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz -40°C ~ 125°C (TA) 2Mbps 20dBm General ISM < 1GHz -125.8dBm 512kB Flash, 64kB RAM 8.2mA ~ 90.6mA I2C, I2S, SPI, UART - 3.7mA ~ 9.5mA 23 1.71V ~ 3.8V - 40-QFN (5x5)
    EFR32FG23B020F512IM40-C

    EFR32FG23B020F512IM40-C

    IC RF TXRX+MCU WIFI 40QFN

    Silicon Labs

    3,602
    RFQ
    EFR32FG23B020F512IM40-C

    Datasheet

    EFR32FG23 40-VFQFN Exposed Pad Tray Active - TxRx + MCU - 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M -40°C ~ 125°C (TA) 2Mbps 20dBm WiFi -126.9dBm 512kB Flash, 64kB RAM 8.2mA ~ 92mA ADC, I2C, I2S, IrDA, SPI, UART, USART - 3.7mA ~ 9.5mA 23 1.71V ~ 3.8V - 40-QFN (5x5)
    EFR32FG23B020F512IM40-CR

    EFR32FG23B020F512IM40-CR

    IC RF TXRX+MCU WIFI 40QFN

    Silicon Labs

    3,738
    RFQ
    EFR32FG23B020F512IM40-CR

    Datasheet

    EFR32FG23 40-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU - 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M -40°C ~ 125°C (TA) 2Mbps 20dBm WiFi -126.9dBm 512kB Flash, 64kB RAM 8.2mA ~ 92mA ADC, I2C, I2S, IrDA, SPI, UART, USART - 3.7mA ~ 9.5mA 23 1.71V ~ 3.8V - 40-QFN (5x5)
    JN5179/001K

    JN5179/001K

    IC RF TXRX+MCU 802.15.4 40HVQFN

    NXP USA Inc.

    2,883
    RFQ
    JN5179/001K

    Datasheet

    JN517X 40-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Zigbee® - 2.4GHz ~ 2.485GHz -40°C ~ 125°C - 10dBm 802.15.4 -96.5dBm 512kB Flash, 4kB EEPROM, 32kB RAM 14mA ~ 22.5mA I2C, PWM, SPI, UART - 12.7mA ~ 14.8mA 1 2V ~ 3.6V - 40-HVQFN (6x6)
    AS3900-BQFP

    AS3900-BQFP

    IC RF TXRX ISM<1GHZ 28QFN

    ams-OSRAM USA INC.

    4,204
    RFQ
    AS3900-BQFP

    Datasheet

    - 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only - FSK, OOK 27.12MHz -40°C ~ 85°C 212kbps 10dBm General ISM < 1GHz -90dBm - 4.9mA ~ 7.6mA SDI - 3.8mA - 2.2V ~ 3.6V - 28-QFN (5x5)
    QCA-6421-0-135BD-HR-01-0

    QCA-6421-0-135BD-HR-01-0

    QCA-6421-0-135BD-HR-01-0

    Qualcomm

    4,369
    RFQ

    -

    - - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - - -
    QCA-6421-0-135BD-TR-01-0

    QCA-6421-0-135BD-TR-01-0

    QCA-6421-0-135BD-TR-01-0

    Qualcomm

    4,230
    RFQ

    -

    - - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - - -
    QCA-6421-0-135BD-SR-01-0

    QCA-6421-0-135BD-SR-01-0

    QCA-6421-0-135BD-SR-01-0

    Qualcomm

    3,045
    RFQ

    -

    - - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - - -
    EFR32MG21B010F768IM32-B

    EFR32MG21B010F768IM32-B

    IC RF TXRX+MCU 802.15.4 32QFN

    Silicon Labs

    3,535
    RFQ
    EFR32MG21B010F768IM32-B

    Datasheet

    Mighty Gecko 32-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 2.4GHz ~ 2.4835GHz -40°C ~ 125°C (TA) 2Mbps 10dBm 802.15.4, Bluetooth -104.9dBm 768kB Flash, 64kB RAM 9.3mA ~ 185mA I2C, I2S, SPI, IrDA, UART, USART - 8.8mA ~ 9.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    EFR32MG21B010F768IM32-BR

    EFR32MG21B010F768IM32-BR

    IC RF TXRX+MCU 802.15.4 32QFN

    Silicon Labs

    3,540
    RFQ
    EFR32MG21B010F768IM32-BR

    Datasheet

    Mighty Gecko 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 2.4GHz ~ 2.4835GHz -40°C ~ 125°C (TA) 2Mbps 10dBm 802.15.4, Bluetooth -104.9dBm 768kB Flash, 64kB RAM 9.3mA ~ 185mA I2C, I2S, SPI, IrDA, UART, USART - 8.8mA ~ 9.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    EFR32MG21B010F768IM32-D

    EFR32MG21B010F768IM32-D

    IC RF TXRX+MCU 802.15.4 32QFN

    Silicon Labs

    2,093
    RFQ

    -

    EFR32MG21 32-VFQFN Exposed Pad Tray Active - TxRx + MCU Bluetooth v5.0, Thread, Zigbee® DSSS, GFSK, O-QPSK - -40°C ~ 125°C (TA) 2Mbps 10dBm 802.15.4, Bluetooth -105dBm 768kB Flash, 64kB RAM 9.3mA ~ 186.5mA GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART - 8.8mA ~ 9.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    EFR32MG21B010F768IM32-DR

    EFR32MG21B010F768IM32-DR

    IC RF TXRX+MCU 802.15.4 32QFN

    Silicon Labs

    3,848
    RFQ

    -

    EFR32MG21 32-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Bluetooth v5.0, Thread, Zigbee® DSSS, GFSK, O-QPSK - -40°C ~ 125°C (TA) 2Mbps 10dBm 802.15.4, Bluetooth -105dBm 768kB Flash, 64kB RAM 9.3mA ~ 186.5mA GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART - 8.8mA ~ 9.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
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