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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
    EFR32FG23A010F256GM48-CR

    EFR32FG23A010F256GM48-CR

    IC RF TXRX+MCU ISM<1GHZ 48QFN

    Silicon Labs

    2,060
    RFQ
    EFR32FG23A010F256GM48-CR

    Datasheet

    - 48-VFQFN Exposed Pad Tape & Reel (TR) Active - TxRx + MCU Flex Gecko 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz -40°C ~ 85°C (TA) 2Mbps 14dBm General ISM < 1GHz -126.9dBm 256kB Flash, 32kB RAM 8.2mA ~ 92mA ADC, I2C, I2S, IrDA, SPI, UART, USART - 3.7mA ~ 9.5mA 31 1.71V ~ 3.8V - 48-QFN (6x6)
    CYW20721B1KWB9GT

    CYW20721B1KWB9GT

    IC RF TXRX+MCU BLE 134WLCSP

    Infineon Technologies

    4,718
    RFQ

    -

    - 134-BGA, WLCSP Tape & Reel (TR) Active - TxRx + MCU Bluetooth v5.1 + EDR 4-DQPSK, 8-DPSK, GFSK, QPSK 2.4GHz -30°C ~ 85°C 3Mbps 5dBm Bluetooth -95.5dBm 1MB Flash, 512kB RAM, 2MB ROM 5.6mA I2C, I2S, PCM, PDM, SPI, UART - 5.9mA 40 1.76V ~ 3.63V - 134-WLCSP (3.31x3.22)
    CY8C4127LQI-BL483

    CY8C4127LQI-BL483

    IC RF TXRX+MCU BLE 56QFN

    Infineon Technologies

    515
    RFQ
    CY8C4127LQI-BL483

    Datasheet

    PSOC™ 4 56-UFQFN Exposed Pad Bulk Obsolete Not Verified TxRx + MCU Bluetooth v4.2 GFSK 2.4GHz -40°C ~ 85°C (TA) 8Mbps 3dB Bluetooth, General ISM > 1GHz -91dBm 128kB Flash, 8kB ROM, 16kB SRAM 14.2mA ~ 20mA I2C, SPI, UART - 16.4mA ~ 18.7mA 36 1.8V ~ 5.5V - 56-QFN (7x7)
    EFR32FG23A020F256GM40-B

    EFR32FG23A020F256GM40-B

    IC RF TXRX+MCU ISM<1GHZ 40QFN

    Silicon Labs

    698
    RFQ
    EFR32FG23A020F256GM40-B

    Datasheet

    - 40-VFQFN Exposed Pad Tray 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 ~ 85°C (TA) 2Mbps 20dBm General ISM < 1GHz -125.8dBm 256kB Flash, 32kB RAM 8.2mA ~ 90.6mA I2C, I2S, SPI, UART - 3.7mA ~ 9.5mA 23 1.71V ~ 3.8V - 40-QFN (5x5)
    CYW43242KFFBG

    CYW43242KFFBG

    IC RF TXRX+MCU WIFI 252FCFBGA

    Infineon Technologies

    4,092
    RFQ
    CYW43242KFFBG

    Datasheet

    - 252-TFBGA, FCBGA Tray Active Not Verified TxRx + MCU 802.11a/b/g/n GFSK 2.4GHz 0°C ~ 70°C 54Mbps 19.5dBm WiFi -99dBm - 23.7mA I2C, I2S, SPI, UART, USB - 23.8mA 13 3.3V - 252-FCFBGA (10x10)
    EFR32BG21A020F768IM32-BR

    EFR32BG21A020F768IM32-BR

    IC RF TXRX+MCU BLE 32QFN

    Silicon Labs

    2,530
    RFQ
    EFR32BG21A020F768IM32-BR

    Datasheet

    Blue Gecko 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth v5.1 GFSK 2.4GHz -40°C ~ 125°C 2Mbps 20dBm Bluetooth -104.9dBm 768kB Flash, 64kB RAM 33.8mA ADC, GPIO, I2C, I2S, SPI, UART - 8.8mA 20 1.71V ~ 3.8V - 32-QFN (4x4)
    CYW4339XKUBGT

    CYW4339XKUBGT

    IC RF TXRX+MCU BLE 145WLBGA

    Infineon Technologies

    4,306
    RFQ
    CYW4339XKUBGT

    Datasheet

    - 145-UFBGA, WLBGA Tape & Reel (TR) Obsolete Not Verified TxRx + MCU 802.11a/b/g/n, Bluetooth v4.1 8DPSK, DQPSK, GFSK 2.4GHz, 5GHz -30°C ~ 85°C 3Mbps 13dBm Bluetooth, WiFi -95.5dBm - 340mA I2S, SPI, UART - 110mA 9 1.2V ~ 3.3V - 145-WLBGA (4.87x5.41)
    CYW20733A3KML1GT

    CYW20733A3KML1GT

    IC RF TXRX+MCU BLE 56QFN

    Infineon Technologies

    2,500
    RFQ
    CYW20733A3KML1GT

    Datasheet

    - 56-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Bluetooth v3.0 GFSK 2.4GHz 0°C ~ 70°C 3Mbps 10dBm Bluetooth -91dBm - 63mA I2C, I2S, SPI, UART - 28.6mA - 3V - 56-QFN (7x7)
    CC1000YZ

    CC1000YZ

    IC RF TXRX ISM<1GHZ 28ULTRACSP

    Texas Instruments

    4,254
    RFQ
    CC1000YZ

    Datasheet

    - 28-WFBGA, CSPBGA Tray Obsolete Not Verified TxRx Only - FSK 315MHz, 433MHz, 868MHz, 915MHz -40°C ~ 85°C 76.8kBaud 10dBm (Max) General ISM < 1GHz -110dBm - 5.3mA ~ 26.7mA UART - 7.4mA ~ 9.6mA - 2.1V ~ 3.6V - 28-UltraCSP™
    CYWUSB6935-48LFXC

    CYWUSB6935-48LFXC

    IC RF TXRX ISM>1GHZ 48QFN

    Cypress Semiconductor Corp

    110
    RFQ
    CYWUSB6935-48LFXC

    Datasheet

    WirelessUSB™ 48-VFQFN Exposed Pad Tube Obsolete Not Verified TxRx Only - DSSS, GFSK 2.4GHz 0°C ~ 70°C 62.5kbps 0dBm General ISM > 1GHz -95dBm - 69.1mA SPI - 57.7mA - 2.7V ~ 3.6V - 48-QFN (7x7)
    EFR32FG23A020F256GM48-B

    EFR32FG23A020F256GM48-B

    IC RF TXRX+MCU ISM<1GHZ 48QFN

    Silicon Labs

    3,374
    RFQ
    EFR32FG23A020F256GM48-B

    Datasheet

    - 48-VFQFN Exposed Pad Tray 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 ~ 85°C (TA) 2Mbps 20dBm General ISM < 1GHz -125.8dBm 256kB Flash, 32kB RAM 8.2mA ~ 90.6mA I2C, I2S, SPI, UART - 3.7mA ~ 9.5mA 31 1.71V ~ 3.8V - 48-QFN (6x6)
    OL2381AHN/C0B,515

    OL2381AHN/C0B,515

    IC RF TXRX ISM<1GHZ 32HVQFN

    NXP USA Inc.

    996
    RFQ
    OL2381AHN/C0B,515

    Datasheet

    - 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx Only - ASK, FSK, GFSK 315MHz, 434MHz, 868MHz, 915MHz -25°C ~ 85°C 20kbps 11dBm General ISM < 1GHz -118dBm - 14mA ~ 22mA SPI - 16.5mA - 2.1V ~ 3.6V - 32-HVQFN (5x5)
    MAX2442EAI+

    MAX2442EAI+

    IC RF TXRX ISM<1GHZ 28SSOP

    Analog Devices Inc./Maxim Integrated

    3,351
    RFQ
    MAX2442EAI+

    Datasheet

    - 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Not Verified TxRx Only - BPSK, FSK, QPSK 800MHz ~ 1GHz -40°C ~ 85°C - - General ISM < 1GHz - - - - - 36mA - 2.7V ~ 4.8V - 28-SSOP
    CC2431ZRTCR

    CC2431ZRTCR

    IC RF TXRX+MCU 802.15.4 48VQFN

    Texas Instruments

    4,994
    RFQ
    CC2431ZRTCR

    Datasheet

    - 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Zigbee® - 2.4GHz - - - 802.15.4 - 128kB Flash, 8kB SRAM 27mA SPI, USART - 27mA - 2V ~ 3.6V - 48-VQFN (7x7)
    CC2431ZRTCR

    CC2431ZRTCR

    IC RF TXRX+MCU 802.15.4 48VQFNP

    Chipcon

    400
    RFQ
    CC2431ZRTCR

    Datasheet

    - 48-VFQFN Exposed Pad Bulk Obsolete Not Verified TxRx + MCU Zigbee® - 2.4GHz - - - 802.15.4 - 128kB Flash, 8kB SRAM 27mA SPI, USART - 27mA - 2V ~ 3.6V - 48-VQFNP (7x7)
    MAX2821ETM+T

    MAX2821ETM+T

    IC RF TXRX WIFI 48TQFN

    Analog Devices Inc./Maxim Integrated

    3,916
    RFQ
    MAX2821ETM+T

    Datasheet

    - 48-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only 802.11b CCK 2.4GHz -40°C ~ 85°C 22Mbps 3dBm WiFi -97dBm - 70mA SPI - 80mA - 2.7V ~ 3.6V - 48-TQFN (7x7)
    EFR32FG1P133F256GM48-C0R

    EFR32FG1P133F256GM48-C0R

    IC RF TXRX+MCU 802.15.4 48QFN

    Silicon Labs

    10,000
    RFQ
    EFR32FG1P133F256GM48-C0R

    Datasheet

    Flex Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Flex Gecko 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz ~ 915MHz, 2.4GHz -40°C ~ 85°C 2Mbps 20dBm 802.15.4 -121dBm 256kB Flash, 32kB RAM 34mA I2C, I2S, SPI, UART - 8.7mA 28 1.85V ~ 3.8V - 48-QFN (7x7)
    MC13201FC

    MC13201FC

    IC RF TXRX 802.15.4 32HVQFN

    NXP USA Inc.

    2,597
    RFQ
    MC13201FC

    Datasheet

    - 32-VFQFN Exposed Pad Tray Obsolete Not Verified TxRx Only - DSSS, O-QPSK 2.4GHz -40°C ~ 85°C 250kbps 4dBm 802.15.4, General ISM > 1GHz -91dBm - 30mA SPI - 37mA 7 2V ~ 3.4V - 32-HVQFN (5x5)
    MC13212R2

    MC13212R2

    IC RF TXRX+MCU 802.15.4 71LGA

    Freescale Semiconductor

    382
    RFQ
    MC13212R2

    Datasheet

    - 71-VFLGA Exposed Pad Bulk Active Not Verified TxRx + MCU - DSSS, O-QPSK 2.4GHz -40°C ~ 85°C 250kbps 3dBm 802.15.4 -92dBm 32kB Flash, 2kB RAM 30mA I2C, SPI - 37mA 32 2V ~ 3.4V - 71-LGA (9x9)
    IN612L-Q1-R-G4C0I

    IN612L-Q1-R-G4C0I

    IC RF TXRX+MCU BLE 48QFN

    InPlay Inc

    3,594
    RFQ
    IN612L-Q1-R-G4C0I

    Datasheet

    IN6XX 48-VFQFN Exposed Pad Cut Tape (CT) Active Not Verified TxRx + MCU Bluetooth v5.0 GFSK 2.4GHz -40°C ~ 85°C 2Mbps 3dBm Bluetooth -104.5dBm 512kB Flash, 256kB ROM, 96kB SRAM 6.5mA ~ 9.6mA ADC, GPIO, I2C, I2S, PDM, PWM, SPI, UART - 7mA ~ 8.3mA 30 1.7V ~ 3.6V - 48-QFN (6x6)
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