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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Silicon Labs SI4432-V2-FMR

    Part No.:
    SI4432-V2-FMR
    Manufacturer:
    Silicon Labs
    Category:
    RF Transceiver ICs
    Package:
    -
    Datasheet:
    KATY Electronic Technology Co., LTDSI4432-V2-FMR.pdf
    Description:
    IC RF TXRX ISM 20VFQFN
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
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    Product attributes
    Attribute value
    Manufacturer:
    Silicon Labs
    Series:
    *
    Package/Case:
    -
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Not For New Designs
    Programmable:
    Not Verified
    Type:
    -
    RF Family/Standard:
    -
    Protocol:
    -
    Modulation:
    -
    Frequency:
    -
    Data Rate (Max):
    -
    Power - Output:
    -
    Sensitivity:
    -
    Memory Size:
    -
    Serial Interfaces:
    -
    GPIO:
    -
    Voltage - Supply:
    -
    Current - Receiving:
    -
    Current - Transmitting:
    -
    Operating Temperature:
    -
    Grade:
    -
    Qualification:
    -
    Supplier Device Package:
    -

    1. How to order SI4432-V2-FMR on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that SI4432-V2-FMR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the SI4432-V2-FMR. All suppliers must pass our qualification reviews before they can publish their products including SI4432-V2-FMR on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of SI4432-V2-FMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the SI4432-V2-FMR price and inventory displayed accurate?

    The price and inventory of SI4432-V2-FMR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of SI4432-V2-FMR?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI4432-V2-FMR we delivered, we will accept the replacement or return of the SI4432-V2-FMR only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of SI4432-V2-FMR.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as SI4432-V2-FMR pin diagram, SI4432-V2-FMR datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image SI4432-B1-FM SI4432-V2-FM SI4432-B1-FMR SI4432-V2-FMR
    Part Number SI4432-B1-FM SI4432-V2-FM SI4432-B1-FMR SI4432-V2-FMR
    Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
    Series - - - *
    Package/Case 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad -
    Packaging Tray Tube Tape & Reel (TR) Tape & Reel (TR)
    Product Status Not For New Designs Not For New Designs Not For New Designs Not For New Designs
    Programmable Not Verified Not Verified Not Verified Not Verified
    Type TxRx Only TxRx Only TxRx Only -
    RF Family/Standard General ISM < 1GHz General ISM < 1GHz General ISM < 1GHz -
    Protocol - - - -
    Modulation FSK, GFSK, OOK FSK, GFSK, OOK FSK, GFSK, OOK -
    Frequency 240MHz ~ 930MHz 240MHz ~ 930MHz 240MHz ~ 930MHz -
    Data Rate (Max) 256kbps 128kbps 256kbps -
    Power - Output 20dBm (Max) 20dBm (Max) 20dBm (Max) -
    Sensitivity -121dBm -118dBm -121dBm -
    Memory Size - - - -
    Serial Interfaces SPI SPI SPI -
    GPIO 3 3 3 -
    Voltage - Supply 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V -
    Current - Receiving 18.5mA 18.5mA 18.5mA -
    Current - Transmitting 85mA 27mA ~ 80mA 85mA -
    Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -
    Grade - - - -
    Qualification - - - -
    Supplier Device Package 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4) -
    • SI4432-V2-FMR
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