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    SENICO ELECTRONICS INTL CO., LIMITED

    Union Semiconductor International Limited UM3243EEQA

    Part No.:
    UM3243EEQA
    Manufacturer:
    Union Semiconductor International Limited
    Category:
    Drivers, Receivers, Transceivers
    Package:
    32-WFQFN Exposed Pad
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDUM3243EEQA.pdf
    Description:
    IC TRANSCEIVER FULL 3/5 32QFN
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:1,999

    Send us your inquiry,we will respond immediately.

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    In Stock:1,999

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    Product details

    • Specifications
    • FAQ
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    Attributes
    Property Value
    Manufacturer:
    Union Semiconductor International Limited
    Series:
    UM3243
    Package/Case:
    32-WFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Active
    Type:
    Transceiver
    Protocol:
    RS232
    Number of Drivers/Receivers:
    3/5
    Duplex:
    Full
    Receiver Hysteresis:
    200 mV
    Data Rate:
    250kbps
    Voltage - Supply:
    3V ~ 3.6V, 4.5V, 5.5V
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    32-QFN (5x5)
    Category:
    Drivers, Receivers, Transceivers

    1. How to order UM3243EEQA on SENICO ELECTRONICS INTL CO., LIMITED?

    Currently, SENICO ELECTRONICS INTL CO., LIMITED 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 SENICO ELECTRONICS INTL CO., LIMITED guarantee that UM3243EEQA is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the UM3243EEQA. All suppliers must pass our qualification reviews before they can publish their products including UM3243EEQA on SENICO ELECTRONICS INTL CO., LIMITED; we pay more attention to the channels and quality of UM3243EEQA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the UM3243EEQA price and inventory displayed accurate?

    The price and inventory of UM3243EEQA 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 UM3243EEQA?

    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 UM3243EEQA we delivered, we will accept the replacement or return of the UM3243EEQA 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 UM3243EEQA.

    (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 UM3243EEQA pin diagram, UM3243EEQA datasheet?

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

    Image UM3243EEQA
    Part Number UM3243EEQA
    Manufacturer Union Semiconductor International Limited
    Series UM3243
    Package/Case 32-WFQFN Exposed Pad
    Packaging Tape & Reel (TR)
    Product Status Active
    Type Transceiver
    Protocol RS232
    Number of Drivers/Receivers 3/5
    Duplex Full
    Receiver Hysteresis 200 mV
    Data Rate 250kbps
    Voltage - Supply 3V ~ 3.6V, 4.5V, 5.5V
    Operating Temperature -40°C ~ 85°C (TA)
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package 32-QFN (5x5)

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