SHENZHEN XINKEWEI ELECTRONICS CO., LTD.

    Renesas Electronics Corporation 1894KI-43LF

    Part No.:
    1894KI-43LF
    Manufacturer:
    Renesas Electronics Corporation
    Category:
    Controllers
    Package:
    40-TQFN Exposed Pad
    Datasheet:
    SHENZHEN XINKEWEI ELECTRONICS CO., LTD.1894KI-43LF.pdf
    Description:
    IC CONTROLLER ETHERNET 40QFN
    Quantity:

    Product details

    • Specifications
    • FAQ
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    Attribute value
    Manufacturer:
    Renesas Electronics Corporation
    Package/Case:
    40-TQFN Exposed Pad
    Programmable:
    Not Verified
    Protocol:
    Ethernet
    Function:
    Physical Layer Controller
    Interface:
    Parallel
    Standards:
    10/100 Base-T/TX PHY
    Voltage - Supply:
    3.14V ~ 3.47V
    Current - Supply:
    -
    Operating Temperature:
    -40°C ~ 85°C
    Supplier Device Package:
    40-QFN (6x6)
    Grade:
    -
    Qualification:
    -
    Datasheet:
    SHENZHEN XINKEWEI ELECTRONICS CO., LTD.1894KI-43LF.pdf

    1. How to order 1894KI-43LF on SHENZHEN XINKEWEI ELECTRONICS CO., LTD.?

    Currently, SHENZHEN XINKEWEI ELECTRONICS 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 SHENZHEN XINKEWEI ELECTRONICS CO., LTD. guarantee that 1894KI-43LF is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the 1894KI-43LF. All suppliers must pass our qualification reviews before they can publish their products including 1894KI-43LF on SHENZHEN XINKEWEI ELECTRONICS CO., LTD.; we pay more attention to the channels and quality of 1894KI-43LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the 1894KI-43LF price and inventory displayed accurate?

    The price and inventory of 1894KI-43LF 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 1894KI-43LF?

    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 1894KI-43LF we delivered, we will accept the replacement or return of the 1894KI-43LF 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 1894KI-43LF.

    (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 1894KI-43LF pin diagram, 1894KI-43LF datasheet?

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

    Image 1894KI-34LFT 1894KI-34LF 1894KI-43LFT 1894KI-44LFT 1894KI-43LF
    Part Number 1894KI-34LFT 1894KI-34LF 1894KI-43LFT 1894KI-44LFT 1894KI-43LF
    Manufacturer Renesas Electronics Corporation Renesas Electronics Corporation Renesas Electronics Corporation Renesas Electronics Corporation Renesas Electronics Corporation
    Package/Case 32-TFQFN Exposed Pad 32-TFQFN Exposed Pad 40-TQFN Exposed Pad 40-TQFN Exposed Pad 40-TQFN Exposed Pad
    Programmable Not Verified Not Verified Not Verified Not Verified Not Verified
    Protocol Ethernet Ethernet Ethernet Ethernet Ethernet
    Function Physical Layer Controller Physical Layer Controller Physical Layer Controller Physical Layer Controller Physical Layer Controller
    Interface Parallel Parallel Parallel Parallel Parallel
    Standards 10/100 Base-T/TX PHY 10/100 Base-T/TX PHY 10/100 Base-T/TX PHY 10/100 Base-T/TX PHY 10/100 Base-T/TX PHY
    Voltage - Supply 3.14V ~ 3.47V 3.14V ~ 3.47V 3.14V ~ 3.47V 3.14V ~ 3.47V 3.14V ~ 3.47V
    Current - Supply - - - - -
    Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
    Supplier Device Package 32-QFN (5x5) 32-QFN (5x5) 40-QFN (6x6) 40-QFN (6x6) 40-QFN (6x6)
    Grade - - - - -
    Qualification - - - - -
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