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  • MAX3050ASA

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CAN Interface IC 80V Fault-Protected, 2Mbps, Low Supply Current CAN Transceivers

  • Package/Case :
  • SOP8
  • Product Categories :
  • CAN Interface IC
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 385


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MAX3050ASA Product Details

The MAX3050/MAX3057 interface between the CAN protocol controller and the physical wires of the bus lines in a controller area network (CAN). They are primarily intended for systems requiring data rates up to 2Mbps and feature ±80V fault protection against short circuits in high-voltage power buses. They provide differential transmit capability to the bus and differential receive capability to the CAN controller.The MAX3050/MAX3057 have four modes of operation: high speed, slope control, standby, and shutdown. High-speed mode allows data rates up to 2Mbps. In slope-control mode, data rates are 40kbps to 500kbps, so the effects of EMI are reduced, and unshielded twisted or parallel cable can be used. In standby mode, the transmitters are shut off and the receivers are put into low-current mode. In shutdown mode, the transmitter and receiver are switched off.The MAX3050ASA has an AutoShutdown function that puts the device into a 15μA shutdown mode when the bus or CAN controller is inactive for 4ms or longer.The MAX3050/MAX3057 are available in an 8-pin SO package and are specified for operation from -40°C to +125°C.


  • ±80V Fault Protection for 42V Systems
  • Four Operating Modes
    • High-Speed Operation Up to 2Mbps
    • Slope-Control Mode to Reduce EMI (40kbps to 500kbps)
    • Standby Mode
    • Low-Current Shutdown Mode
  • AutoShutdown when Device Is Inactive (MAX3050)
  • Automatic Wake-Up from Shutdown (MAX3050)
  • Thermal Shutdown
  • Current Limiting
  • Fully Compliant with the ISO-11898-2 Standard (MAX3050 Only)


  • HVAC Controls
  • Telecom 72V Systems

MAX3050ASA Block Diagram
(Picture: Diagram)

Technical Parameters

  • Icc (Dominant Mode) (max) (mA)
  • 6
  • Fault Protect. (\u00b1V)
  • 80
  • Icc (Recessive Mode) (typ) (mA)
  • 5.5
  • Icc (Shutdn.) (typ) (\u03bcA)
  • 15
  • ESD Protect. (\u00b1kV)
  • 3
  • Vsupply (V)
  • 5
  • Features
  • Auto-Shutdown ,Slew Rate Limited
  • Tx/Rx
  • 1Tx + 1Rx
  • RoHS Available
  • Yes
  • Oper. Temp. (\u00b0C)
  • -40 to +125
  • Package/Pins
  • SOIC (N)/8
  • Smallest Available Pckg. (max w/pins) (mm2)
  • 30.9
  • Budgetary Price (See Notes)
  • $1.82 @1k

MAX3050ASA Documents

MAX3050ASA Related Products

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Estimated Delivery Time: Sep 28 - Oct 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 MAX3050ASA is the original manufacturer or agent of MAXIM?
We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their MAX3050ASA devices; we pay more attention to the channels and quality of MAX3050ASA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MAX3050ASA chips? Including MAXIM original factory information, CAN Interface IC application, MAX3050ASA pictures?
You can use Jotrin's intelligent search engine, or filter by Controller Area Network (CAN) Transceivers category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's MAX3050ASA price and stock displayed on the platform accurate?
The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MAX3050ASA, 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 MAX3050ASA?
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 MAX3050ASA we delivered, we will accept the replacement or return of the MAX3050ASA 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 MAX3050ASA.
(3)The MAX3050ASA 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 MAX3050ASA datasheet pdf, MAX3050 pin diagram?
Need any After-Sales service, please feel free contact us:

Maxim Integrated

Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....
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