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  • TJA1052IT/2Y

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CAN Bus, CAN, Serial, 2, 2, 3 V, 5.25 V, SOIC

  • Package/Case :
  • SOP-16
  • Product Categories :
  • Digital isolators
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 2000


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TJA1052IT/2Y Product Details

The TJA1052i is a high-speed CAN transceiver that provides a galvanically isolated interfacebetween a Controller Area Network (CAN) protocol controller and the physical two-wireCAN bus. The TJA1052i is specifically targeted at Electric Vehicles (EV) and HybridElectric Vehicles (HEV), where galvanic isolation barriers are needed between the high-and low-voltage parts.

Safety: Isolation is required for safety reasons, eg. to protect humans from electricshock or to prevent the electronics being damaged by high voltages.

Signal integrity: The isolator uses proprietary capacitive isolation technology totransmit and receive CAN signals. This technology enables more reliable datacommunications in noisy environments, such as high-voltage battery management systems orthe drive and regeneration systems in EVs and HEVs.

Performance: The transceiver is designed for high-speed CAN applications in the automotiveindustry, supplying the differential transmit and receive capability to a CAN protocolcontroller in a microcontroller. Integrating the galvanic isolation along with thetransceiver in the TJA1052i removes the need for stand-alone isolation. It also improvesreliability and system performance parameters such as loop delay.

The TJA1052i belongs to the third generation of high-speed CAN transceivers from NXPSemiconductors, offering significant improvements over first- and second-generationdevices. It offers improved ElectroMagnetic Compatibility (EMC) and ElectroStaticDischarge (ESD) performance, and also features ideal passive behavior to the CAN buswhen the transceiver supply voltage is off.

The TJA1052i implements the CAN physical layer as defined in the current ISO11898 standard(ISO11898-2:2003). Pending the release of ISO11898-2:2016 including CAN FD and SAEJ2284-4/5, additional timing parameters defining loop delay symmetry are specified. Thisimplementation enables reliable communication in the CAN FD fast phase at data rates upto 5 Mbit/s.

The TJA1052i is an excellent choice for all types of automotive and industrial CAN networks whereisolation is required for safety reasons or to enhance signal integrity in noisyenvironments.


  • Isolator and Transceiver integrated into a single SO16 package, reducing board space
  • ISO 11898-2:2003 compliant
  • Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase
  • Flawless cooperation between the Isolator and the Transceiver
    • Fewer components improves reliability in applications
    • Guaranteed performance (eg. max loop delay <220 ns)
  • Electrical transient immunity of 45 kV/μs (typ)
  • AEC-Q100 qualified
  • Suitable for use in 12 V and 24 V systems; compatible with 3 V to 5 V microcontrollers
  • Bus common mode voltage (Vcm) = ±25 V
  • Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)
  • Dark green product (halogen free and Restriction of Hazardous Substances (RoHS)compliant)
Power management
  • Functional behavior predictable under all supply conditions
  • Transceiver disengages from the bus when not powered up (zero load)
  • Up to 5 kV (RMS) rated isolation
  • Three versions available (1 kV, 2.5 kV and 5 kV)
  • Voltage compliant with UL 1577, IEC 61010 and IEC 60950
  • 5 kV (RMS) rated isolation voltage compliant with UL 1577, IEC 61010 and IEC 60950
  • Supports ISO6469 ‘Electrically propelled road vehicles. Safety specifications.’
  • High ESD handling capability on the bus pins
  • Bus pins protected against transients in automotive environments
  • Transmit Data (TXD) dominant time-out function
  • Undervoltage detection on supply pins

Technical Parameters

  • Manufacturer
  • NXP
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • SOP-16

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Estimated Delivery Time: Sep 25 - Sep 30 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 TJA1052IT/2Y 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 TJA1052IT/2Y devices; we pay more attention to the channels and quality of TJA1052IT/2Y products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TJA1052IT/2Y chips? Including NXP original factory information, Digital isolators application, TJA1052IT/2Y pictures?
You can use Jotrin's intelligent search engine, or filter by Interfaces ; CAN Transceivers ; CAN with Flexible Data Rate category, or find it through NXP Semiconductor Information page.
Q: Are the NXP's TJA1052IT/2Y 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 TJA1052IT/2Y, 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 TJA1052IT/2Y?
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 TJA1052IT2Y we delivered, we will accept the replacement or return of the TJA1052IT/2Y 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 TJA1052IT/2Y.
(3)The TJA1052IT/2Y 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 TJA1052IT/2Y datasheet pdf, TJA1052IT 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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