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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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    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
    MAX2821AETM+

    MAX2821AETM+

    IC TXRX 802.11B 2.4GHZ 48-TQFN

    Analog Devices Inc./Maxim Integrated

    2,392
    RFQ
    MAX2821AETM+

    Datasheet

    - 48-WFQFN Exposed Pad Tube Obsolete Not Verified - - - - -40°C ~ 85°C - - - - - - - - - - - - 48-TQFN (7x7)
    EFR32FG23A020F512GM48-B

    EFR32FG23A020F512GM48-B

    IC RF TXRX+MCU ISM<1GHZ 48QFN

    Silicon Labs

    2,227
    RFQ
    EFR32FG23A020F512GM48-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 ~ 727MHz, 742MHz ~ 970MHz -40°C ~ 85°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 31 1.71V ~ 3.8V - 48-QFN (6x6)
    ATSAMR35J17BT-I/7JX

    ATSAMR35J17BT-I/7JX

    IC RF TXRX+MCU 802.15.4 64TFBGA

    Microchip Technology

    2,828
    RFQ
    ATSAMR35J17BT-I/7JX

    Datasheet

    - 64-TFBGA Tape & Reel (TR) Active Not Verified TxRx + MCU LoRa™ FSK, GFSK, GMSK, MSK, OOK 137MHz ~ 175MHz, 410MHz ~ 525MHz, 862MHz ~ 1.02GHz -40°C ~ 85°C - 20dBm 802.15.4 -148dBm 128kB Flash, 16kB SRAM 32.5mA ~ 94.5mA I2S, SPI, USART, USB - 14.8mA ~ 15.8mA 27 1.8V ~ 3.63V - 64-TFBGA (6x6)
    CYW43242KFFBGT

    CYW43242KFFBGT

    IC RF TXRX+MCU BLE 252FCFBGA

    Infineon Technologies

    4,717
    RFQ
    CYW43242KFFBGT

    Datasheet

    - 252-TFBGA, FCBGA Tape & Reel (TR) Obsolete Not Verified TxRx + MCU 802.11a/b/g/n, Bluetooth v4.0 8DPSK, DQPSK, GFSK 2.4GHz, 5GHz -10°C ~ 70°C 3Mbps 13dBm Bluetooth, WiFi -95.5dBm - 23mA I2C, I2S, JTAG, PWM, SPI, UART, USB - 23mA 13 1.2V ~ 3.3V - 252-FCFBGA (10x10)
    STM32WB55VCQ6

    STM32WB55VCQ6

    IC RF TXRX+MCU 802.15.4 129UFBGA

    STMicroelectronics

    4,505
    RFQ
    STM32WB55VCQ6

    Datasheet

    STM32WB 129-UFBGA Tray Active Not Verified TxRx + MCU Bluetooth v5.3, Thread, Zigbee® GFSK 2.405GHz ~ 2.48GHz -40°C ~ 85°C (TA) 2Mbps 6dBm 802.15.4, Bluetooth -100dBm 256kB Flash, 128kB SRAM 5.2mA ~ 12.7mA ADC, I2C, SPI, UART, USART, USB - 4.5mA ~ 7.9mA 30 1.71V ~ 3.6V - 129-UFBGA (7x7)
    STM32WB55VEQ6

    STM32WB55VEQ6

    IC RF TXRX+MCU 802.15.4 129UFBGA

    STMicroelectronics

    3,264
    RFQ
    STM32WB55VEQ6

    Datasheet

    STM32WB 129-UFBGA Tray Active Not Verified TxRx + MCU Bluetooth v5.3, Thread, Zigbee® GFSK 2.405GHz ~ 2.48GHz -40°C ~ 85°C (TA) 2Mbps 6dBm 802.15.4, Bluetooth -100dBm 512kB Flash, 256kB SRAM 5.2mA ~ 12.7mA ADC, I2C, SPI, UART, USART, USB - 4.5mA ~ 7.9mA 72 1.71V ~ 3.6V - 129-UFBGA (7x7)
    ATMEGA1284RFR2-ZU

    ATMEGA1284RFR2-ZU

    IC RF TXRX+MCU 802.15.4 48QFN

    Microchip Technology

    408
    RFQ
    ATMEGA1284RFR2-ZU

    Datasheet

    - 48-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Zigbee® O-QPSK 2.4GHz -40°C ~ 85°C 2Mbps 3.5dBm 802.15.4 -100dBm 128kB Flash, 4kB EEPROM, 16kB SRAM 8mA ~ 14.5mA I2C, JTAG, SPI, USART - 5mA ~ 12.5mA 32 1.8V ~ 3.6V - 48-QFN (7x7)
    EFR32MG14P732F256IM48-B

    EFR32MG14P732F256IM48-B

    IC RF 2.4G 48QFN

    Silicon Labs

    257
    RFQ
    EFR32MG14P732F256IM48-B

    Datasheet

    - 48-VFQFN Exposed Pad Tray Last Time Buy Not Verified - - - - - - - - - - - - - - - - - 48-QFN (7x7)
    EFR32FG1V132F32GM32-C0

    EFR32FG1V132F32GM32-C0

    IC RF TXRX+MCU 32QFN

    Silicon Labs

    440
    RFQ
    EFR32FG1V132F32GM32-C0

    Datasheet

    - 32-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Flex Gecko 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz -40°C ~ 85°C 2Mbps 16.5dBm - -99dBm 32kB Flash, 8kB RAM 8.2mA ~ 126.7mA I2C, I2S, SPI, UART - 8.7mA 16 1.85V ~ 3.8V - 32-QFN (5x5)
    CYW43143KMLG

    CYW43143KMLG

    IC RF TXRX+MCU WIFI 56QFN

    Infineon Technologies

    2,397
    RFQ
    CYW43143KMLG

    Datasheet

    - 56-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU 802.11b/g/n - 2.4GHz 0°C ~ 65°C 150Mbps 21dBm WiFi -97dBm 256kB ROM, 448kB RAM 368mA ~ 427mA I2C, I2S, SPI, UART - 68mA ~ 94mA 19 1.2V ~ 3.6V - 56-QFN (7x7)
    EFR32MG14P732F256GM32-B

    EFR32MG14P732F256GM32-B

    IC RF TXRX+MCU 802.15.4 32QFN

    Silicon Labs

    456
    RFQ
    EFR32MG14P732F256GM32-B

    Datasheet

    - 32-VFQFN Exposed Pad Tray Last Time Buy Not Verified TxRx + MCU Bluetooth v5.0, Thread, Zigbee® 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK 2.4GHz -40°C ~ 85°C (TA) 2Mbps 19dBm 802.15.4, Bluetooth -126.2dBm 256kB Flash, 32kB RAM 8.5mA ~ 131mA I2C, I2S, SPI, IrDA, UART, USART - 8.4mA ~ 11.1mA 16 1.8V ~ 3.8V - 32-QFN (5x5)
    EFR32FG23B020F512IM40-B

    EFR32FG23B020F512IM40-B

    IC RF TXRX+MCU ISM<1GHZ 40QFN

    Silicon Labs

    809
    RFQ
    EFR32FG23B020F512IM40-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 ~ 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)
    WF200SCR

    WF200SCR

    IC RF TXRX+MCU WIFI 32QFN

    Silicon Labs

    1,688
    RFQ
    WF200SCR

    Datasheet

    WF200 32-UFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Not Verified TxRx + MCU 802.11b/g/n - 2.4GHz -40°C ~ 105°C 72.2Mbps 16dBm WiFi -96.5dBm - - SDIO, SPI - - - 1.8V ~ 3.3V - 32-QFN (4x4)
    SI1084-A-GM

    SI1084-A-GM

    IC RF TXRX+MCU ISM<1GHZ 36QFN

    Silicon Labs

    139
    RFQ
    SI1084-A-GM

    Datasheet

    - 36-WFQFN Exposed Pad Tray Obsolete Not Verified TxRx + MCU - 4FSK, 4GFSK, FSK, GFSK, OOK 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz -40°C ~ 85°C 500kbps 13dBm General ISM < 1GHz -116dBm 16kB Flash, 768B RAM 18mA ~ 29mA I2C, SPI, UART - 10.7mA ~ 13.7mA 15 1.8V ~ 3.6V - 36-QFN (5x6)
    EFR32FG1V132F32GM48-C0

    EFR32FG1V132F32GM48-C0

    IC RF TXRX+MCU 48QFN

    Silicon Labs

    490
    RFQ
    EFR32FG1V132F32GM48-C0

    Datasheet

    - 48-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Flex Gecko 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz -40°C ~ 85°C 2Mbps 16.5dBm - -99dBm 32kB Flash, 8kB RAM 8.2mA ~ 126.7mA I2C, I2S, SPI, UART - 8.7mA 31 1.85V ~ 3.8V - 48-QFN (7x7)
    STM32WLE5JBI6

    STM32WLE5JBI6

    IC RF TXRX+MCU 802.15.4 73UFBGA

    STMicroelectronics

    5,942
    RFQ
    STM32WLE5JBI6

    Datasheet

    - 73-UFBGA Tray Active Not Verified TxRx + MCU LoRa™ BPSK, GFSK, GMSK, FSK, MSK 150MHz ~ 960MHz -40°C ~ 85°C (TA) 300kbps 22dBm 802.15.4 -148dBm 128kB Flash 160mA ~ 310mA ADC, GPIO, I2C, SPI, IrDA, UART, USART - 63mA ~ 68mA 43 1.8V ~ 3.6V - 73-UFBGA (5x5)
    LMX5453SMX/NOPB

    LMX5453SMX/NOPB

    IC RF TXRX+MCU BLE 60NFBGA

    National Semiconductor

    452
    RFQ
    LMX5453SMX/NOPB

    Datasheet

    - 60-LFBGA Bulk Obsolete Not Verified TxRx + MCU Bluetooth v2.0 - 2.4GHz -40°C ~ 85°C 12Mbps - Bluetooth -80dBm 200kB ROM, 16.6kB RAM 12mA ~ 27mA JTAG, SPI, UART, USB - 12mA ~ 26mA 3 2.5V ~ 3.6V - 60-NFBGA (6x9)
    STM32WLE4JCI6

    STM32WLE4JCI6

    IC RF TXRX+MCU 802.15.4 73UFBGA

    STMicroelectronics

    3,038
    RFQ
    STM32WLE4JCI6

    Datasheet

    - 73-UFBGA Tray Active Not Verified TxRx + MCU LoRaWAN 1.0, Sigfox BPSK, GFSK, GMSK, FSK, MSK 150MHz ~ 960MHz -40°C ~ 85°C (TA) 300kbps 22dBm 802.15.4 -148dBm 256kB Flash 21mA ~ 120mA ADC, GPIO, I2C, SPI, IrDA, UART, USART - 4.82mA 43 1.8V ~ 3.6V - 73-UFBGA (5x5)
    CC2620F128RSMR

    CC2620F128RSMR

    IC RF TXRX+MCU 802.15.4 32VQFN

    Texas Instruments

    3,832
    RFQ
    CC2620F128RSMR

    Datasheet

    SimpleLink™ 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Zigbee® - 2.4GHz -40°C ~ 85°C 250kbps 0dBm 802.15.4 -100dBm 128kB Flash, 28kB SRAM 6.1mA ~ 9.1mA I2C, I2S, SPI, UART - 5.9mA ~ 6.1mA 10 1.8V ~ 3.8V - 32-VQFN (4x4)
    EFR32FG1V132F64GM48-C0

    EFR32FG1V132F64GM48-C0

    IC RF TXRX+MCU 48QFN

    Silicon Labs

    280
    RFQ
    EFR32FG1V132F64GM48-C0

    Datasheet

    - 48-VFQFN Exposed Pad Tray Active Not Verified TxRx + MCU Flex Gecko 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz -40°C ~ 85°C 2Mbps 16.5dBm - -99dBm 64kB Flash, 16kB RAM 8.2mA ~ 126.7mA I2C, I2S, SPI, UART - 8.7mA 31 1.85V ~ 3.8V - 48-QFN (7x7)
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