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  • MAX3097EESE

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【15kV ESD-Protected, 32Mbps, 3V/5V, Triple RS-422/RS-485 Receivers with Fault Detection

  • Package/Case :
  • SOP16
  • Product Categories :
  • RS-422/RS-485 Interface IC
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 4190


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MAX3097EESE Product Details

The MAX3097E/MAX3098E feature three high-speed RS-485/RS-422 receivers with fault-detection circuitry and fault-status outputs. The receivers' inputs have fault thresholds that detect when the part is not in a valid state. The MAX3097E/MAX3098E indicate when a receiver input is in an open-circuit condition, short-circuit condition, or outside the common-mode range. They also generate a fault indication when the differential input voltage goes below a preset threshold. See Ordering Information or the Electrical Characteristics in the full data sheet for threshold values. The fault circuitry includes a capacitor-programmable delay to ensure that there are no erroneous fault conditions even at slow edge rates. Each receiver is capable of accepting data at rates up to 32Mbps.


  • Detects the Following RS-485 Faults:
    • Open-Circuit Condition
    • Short-Circuit Condition
    • Low Differential Voltage Signal
    • Common-Mode Range Violation
  • ESD Protection
    • ±15kV—Human Body Model
    • ±15kV—IEC 1000-4-2, Air-Gap Discharge Method
    • ±8kV—IEC 1000-4-2, Contact Discharge Method
  • Single +3V to +5.5V Operation
  • -10V to +13.2V Extended Common-Mode Range
  • Capacitor-Programmable Delay of Fault Indication Allows Error-Free Operation at Slow Data Rates
  • Independent and Universal Fault Outputs
  • 32Mbps Data Rate
  • 16-Pin QSOP is 40% Smaller than Industry-Standard 26LS31/32 Solutions


  • Embedded Systems
  • High-Speed, Triple RS-485/RS-422 Receiver with Extended Electrostatic Discharge (ESD)
  • RS-485/RS-422 Receivers for Motor-Shaft Encoders
  • Telecommunications
  • Triple RS-485/RS-422 Receiver with Input Fault Indication

MAX3097EESE Block Diagram
(Picture: Diagram)

Technical Parameters

  • Data Rate
  • 32 Mbps
  • Operating Supply Voltage
  • 3 V to 5.5 V
  • Supply Current
  • 4 mA
  • Operating Temperature Range
  • 0 C to + 70 C
  • Maximum Power Dissipation
  • 667 mW
  • Number of Drivers
  • 0
  • Number of Receivers
  • 3
  • Product
  • RS-422/RS-485 Combination

MAX3097EESE Documents

MAX3097EESE Related Products

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Estimated Delivery Time: Sep 29 - Oct 04 days (choose Expedited at checkout).

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  • $20.00-$45.00 (0.50 KG)
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  • 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 MAX3097EESE 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 MAX3097EESE devices; we pay more attention to the channels and quality of MAX3097EESE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MAX3097EESE chips? Including MAXIM original factory information, RS-422/RS-485 Interface IC application, MAX3097EESE pictures?
You can use Jotrin's intelligent search engine, or filter by RS-485/RS-422 Line Driver/Receivers category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's MAX3097EESE 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 MAX3097EESE, 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 MAX3097EESE?
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 MAX3097EESE we delivered, we will accept the replacement or return of the MAX3097EESE 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 MAX3097EESE.
(3)The MAX3097EESE 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 MAX3097EESE datasheet pdf, MAX3097E 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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