Products > Integrated Circuits (ICs) > Interface ICs > MC33660BEFR2

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Transceiver, Physical layer, ISO9141 K

  • Package/Case :
  • SOP8
  • Product Categories :
  • Specialized
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 24290


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MC33660BEFR2 Product Details

The NXP® MC33660BEFR2 is a serial link bus interface device designed to provide bi-directional half-duplex communication interfacing in automotive diagnostic applications.

  • Designed to interface between the vehicle’s on-board MCU and systems off-board the vehicle via the special ISO K line
  • Meets the Diagnostic System ISO9141 specification
  • The device’s K line bus driver’s output is fully protected against bus shorts and over-temperature conditions


  • Operates Over Wide Supply Voltage of 8.0 to 18 V
  • Operating Temperature of -40 to 125 °C
  • Interfaces Directly to Standard CMOS Microprocessors
  • ISO K Line Pin Protected Against Shorts to Battery
  • Thermal Shutdown with Hysteresis
  • ISO K Line Pin Capable of High Currents
  • ISO K Line Can Be Driven with up to 10 nF of Parasitic Capacitance
  • 8.0 kV ESD Protection Attainable with Few Additional Components
  • Standby Mode: No VBat Current Drain with VDD at 5.0 V
  • Low Current Drain During Operation with VDD at 5.0 V

MC33660BEFR2 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Applications
  • Automotive
  • Interface
  • Serial Link Bus Interface
  • Voltage Supply
  • 8V ~ 18V
  • Package / Case
  • 8-SOIC (0.154, 3.90mm Width)
  • Supplier Device Package
  • 8-SOIC
  • Mounting Type
  • Surface Mount

MC33660BEFR2 Documents

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Estimated Delivery Time: Jun 28 - Jul 03 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that MC33660BEFR2 is the original manufacturer or agent of NXP?
We have a professional business development department to strictly test and verify the qualifications of NXP original manufacturers and agents. All NXP suppliers must pass the qualification review before they can publish their MC33660BEFR2 devices; we pay more attention to the channels and quality of MC33660BEFR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MC33660BEFR2 chips? Including NXP original factory information, Specialized application, MC33660BEFR2 pictures?
You can use Jotrin's intelligent search engine, or filter by Interfaces ; Automotive LIN Solutions category, or find it through NXP Semiconductor Information page.
Q: Are the NXP's MC33660BEFR2 price and stock displayed on the platform accurate?
The NXP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MC33660BEFR2, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of MC33660BEFR2?
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 MC33660BEFR2 we delivered, we will accept the replacement or return of the MC33660BEFR2 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 MC33660BEFR2.
(3)The MC33660BEFR2 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as MC33660BEFR2 datasheet pdf, MC33660 pin diagram?
Need any After-Sales service, please feel free contact us:

NXP Semiconductor

NXP Semiconductors delivers secure connectivity and infrastructure products for a smarter world, bringing solutions that make life easier, better and safer. As the world leader in secure connection solutions for embedded applications, NXP has been driving innovation in securely connected automotive...
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