MAX3085EESA

RS-422/RS-485 Interface IC 15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers
5,049 Effective Inventory

MAX3085EESA

Effective Inventory5,049

RS-422/RS-485 Interface IC 15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers

  • Manufacturer Part # : MAX3085EESA

  • Package/Case: SOP8

  • Brand: Maxim Integrated

  • Product Categories : Drivers, Receivers, Transceivers

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MAX3085EESA DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MAX3085EESA or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The MAX3085EESA+ is a high-performance transceiver designed for professionals seeking reliable communication solutions with top-tier protection features. Boasting ±15kV electrostatic discharge (ESD) protection, this device ensures the safety of critical components during data transmission. The fail-safe circuitry guarantees a logic-high receiver output, even in challenging conditions such as open or shorted inputs, ensuring consistent and error-free communication. The MAX3080E/MAX3081E/MAX3082E models cater to applications requiring speeds up to 115kbps, thanks to reduced slew-rate drivers that minimize electromagnetic interference and cable reflection issues. For faster data transmission, the MAX3083E/MAX3084E/MAX3085E models offer higher driver output slew-rate limits for speeds up to 500kbps. If ultra-fast communication speeds are necessary, the MAX3086E/MAX3087E/MAX3088E models provide unlimited driver slew rates, enabling speeds of up to 10Mbps. With the MAX3089E, users can select slew rates of 115kbps, 500kbps, or 10Mbps with a single three-state driver, enhancing versatility in communication applications. Enhanced ESD protection ensures all transmitter outputs and receiver inputs are safeguarded up to ±15kV, making the MAX3085EESA+ a reliable choice for demanding communication environments

Key Features

  • Full-duplex RS-485/RS-422 transceiver
  • Low power consumption
  • 10Mbps data rate
  • 1/8 unit load - 256 transceivers on bus
  • Fail-safe receiver outputs
  • Differential receiver threshold
  • Hot-swappable
  • ±15kV ESD protection

Application

  • Digital Signal Processing
  • Embedded Systems
  • Fault-Tolerant Communication Networks

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

place Malaysia launch_date Sep 1, 2000
last_inspection_date 07 APR 2023 rohs_version 2011/65/EU, 2015/863
supplier_cage_code 24355 htsusa 8542390001
schedule_b 8542390000

FAQs

What is MAX3085EESA?

The MAX3085EESA is a full-duplex RS-485/RS-422 transceiver designed by Maxim Integrated. It is suitable for applications requiring robust communication over long distances, such as industrial control systems, building automation, and transportation systems.

How Does MAX3085EESA Work?

The MAX3085EESA works by providing bidirectional data transmission over twisted-pair cables while maintaining high noise immunity. It features a receiver fail-safe function, enabling the receiver output to be high when the inputs are open or shorted. The transceiver also includes thermal shutdown and short-circuit protection for enhanced reliability in harsh operating conditions.

How Many Pins does MAX3085EESA have and What are the Functions of the Pinout Configuration?

The MAX3085EESA is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • A: Driver output A.
  • B: Driver output B.
  • RO: Receiver output.
  • RE: Receiver output enable.
  • DE: Driver output enable.
  • DI: Driver input.
  • GND: Ground pin.
  • VCC: Power supply pin.

What are the Pros and Cons of MAX3085EESA?

Pros:

  • Robust Communication: Provides robust communication over long distances, suitable for industrial applications.
  • Receiver Fail-Safe: Includes receiver fail-safe function for added reliability in case of open or shorted inputs.
  • Thermal Shutdown and Short-Circuit Protection: Enhances reliability in harsh operating conditions.
  • Low Power Consumption: Operates with low power for energy-efficient designs.

Cons:

  • External Components: May require additional external components for certain applications, adding to the overall design complexity.
  • Package Size: The 8-pin SOIC package may be relatively larger for designs requiring space efficiency.

Are There Any Equivalents/Alternatives to MAX3085EESA for Recommendation?

  • The SN65HVD72 from Texas Instruments is an alternative full-duplex RS-485 transceiver with similar features.
  • Another alternative to the MAX3085EESA is the LTC285 from Analog Devices.

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