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MAX490ECSA+ 48HRS

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

ISO14001 ISO9001 IATF16949 ISO13485 DUNS

Brands: Analog Devices Inc./Maxim Integrated

Mfr.Part #: MAX490ECSA+

Datasheet: MAX490ECSA+ Datasheet (PDF)

Package/Case: 8-SOIC

RoHS Status:

Stock Condition: 3,685 pcs, New Original

Product Type: Drivers, Receivers, Transceivers

Warranty: 1 Year Ovaga Warranty - Find Out More

Reference Price

*All prices are in USD

Qty Unit Price Ext Price
1 $3.088 $3.088
200 $1.196 $239.200
500 $1.154 $577.000
1000 $1.133 $1133.000

In Stock 3,685 PCS

- +

Quick Quote

Please submit RFQ for MAX490ECSA+ or email to us: Email: [email protected], we will contact you within 12 hours.

MAX490ECSA+ General Description

The MAX481E, MAX483E, MAX485E, MAX487E-MAX491E, and MAX1487E are low-power transceivers forRS-485 and RS-422 communications in harsh environments.Each driver output and receiver input is protectedagainst ±15kV electro-static discharge (ESD) shocks,without latchup. These parts contain one driver and onereceiver. The MAX483E, MAX487E, MAX488E, andMAX489E feature reduced slew-rate drivers that minimizeEMI and reduce reflections caused by improperly terminatedcables, thus allowing error-free data transmissionup to 250kbps. The driver slew rates of the MAX481E,MAX485E, MAX490E, MAX491E, and MAX1487E are notlimited, allowing them to transmit up to 2.5Mbps.

Features

  • For High-Speed Data Transmission: MAX32E/MAX33E: ±15kV ESD-Protected, 52Mbps
  • For Space-Saving Designs: MAX34E/ MAX35E: +3.3V Powered, Slew-Rate-Limited, RS-485/RS-422
  • For Industrial Automation: MAX30E/MAX31E: Fail-Safe, 10Mbps, ±15kV ESD-Protected, RS-485/RS-422
  • For Reliable Communication: MAX32E-MAX35E: +3.3V Powered, True Fail-Safe Receivers, RS-485/RS-422
  • For Low-Power Consumption: MAX34E-MAX36E: +1.8V Powered, ±15kV ESD-Protected, 10Mbps, RS-485/RS-422
  • For Multi-Channel Applications: MAX32E-MAX35E: Quad, +3.3V Powered, True Fail-Safe Receivers, RS-485/RS-422

Application

  • Advanced Networking Solutions
  • Flexible Interface Options
  • Stable Signal Reception

Specifications

Parameter Value Parameter Value
Series MAX490E Mounting Style SMD/SMT
Function Transceiver Number of Drivers 1 Driver
Number of Receivers 1 Receiver Data Rate 2.5 Mb/s
Max Supply Voltage 5 V Supply Voltage - Min 5 V
Minimum Operating Temperature (°C) 0 Maximum Operating Temperature (°C) + 70
Duplex Full Duplex ESD Protection 15 kV
Height 1.5 mm (Max) Input Voltage 800 mV to 2 V
Length 5 mm (Max) Current @ Pmpp 300 uA
Collector-Emitter Saturation Voltage 5 V Output Voltage 3 V
Pd - Power Dissipation 471 mW Propagation Delay Time 40 ns, 60 ns
Factory Pack Quantity 100 Width 4 mm (Max)
Unit Weight 0.019048 oz Base Product Number MAX490

Shipping

Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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

Payment

Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

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.

Packing

  • Product Inventory

    Step1 :Product Inventory

  • Pressure Relief Packaging

    Step2 :Pressure Relief Packaging

  • Anti Static Packaging

    Step3 :Anti Static Packaging

  • Protective Packaging

    Step4 :Protective Packaging

  • Sealed Packaging

    Step5 :Sealed Packaging

  • Preparation for shipment

    Step6 :Preparation for shipment

We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.

  • ESD
  • ESD

Q: How can I order the MAX490ECSA+?

A: To place an order for the MAX490ECSA+, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.

Q: What is the warranty period for the MAX490ECSA+?

A: We offer a 1-year warranty on the MAX490ECSA+. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.

Q: How does Ovaga ensure the authenticity of MAX490ECSA+ from Analog Devices Inc./Maxim Integrated?

A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Analog Devices Inc./Maxim Integrated manufacturers and authorized agents. All Analog Devices Inc./Maxim Integrated suppliers must pass a qualification review before they can list their MAX490ECSA+ products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.

Q: How can I find detailed information about the MAX490ECSA+ chips, such as application notes, factory information, and images?

A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Analog Devices Inc./Maxim Integrated information page to find comprehensive details about the MAX490ECSA+.

Q: Are the price and stock information for MAX490ECSA+ on Ovaga's platform accurate?

A: Inventory levels for Analog Devices Inc./Maxim Integrated products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.

Q: Can I place orders offline with Ovaga?

A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.

Q: What payment methods are accepted by Ovaga?

A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.

Q: How is shipping arranged, and how can I track my package?

A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.

Q: What is the return or replacement process for MAX490ECSA+?

A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:

  • The defect must be reported within 365 days after delivery.
  • The product must be unused and in its original, unopened packaging.
  • Requesting Return Authorizations must be obtained.

For the return process:

  • Please inform us within 365 days of receiving the product.
  • Obtain Return Authorization from our team.
  • Please refer to our After-Sale Matters for more detailed instructions.

Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the MAX490ECSA+?

A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].

Q: What can you tell me about Ovaga's quality assurance practices?

A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.

Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?

A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.

Part points

  • The MAX490ECSA+ is an ESD-protected, low-power RS-485/RS-422 transceiver designed for high-speed data transmission in industrial environments. Key features include:
    **ESD Protection**: ±15kV protection ensures device safety during unexpected voltage surges.
    **Low Power Consumption**: +3.3V or +1.8V operation modes minimize power usage, making it suitable for battery-powered devices.
    **Fast Data Transmission**: RS-485/RS-422 support allows for high-speed and reliable data exchange in industrial networking applications. When introducing the MAX490ECSA+ to a project or audience, emphasize its key features such as ESD protection, low power consumption, and fast data transmission capabilities.
  • Equivalent

    The MAX490ECSA+ has equivalents in Analog Devices' lineup. These include the MAX32E/33E for high-speed data, MAX30E/31E for industrial automation, and others with similar functions.
  • Features

    The MAX490ECSA+ is a high-performance, ESD-protected RS-485/RS-422 line transceiver. Key features include:
    **ESD Protection**: ±15kV protection ensures robustness against electrostatic discharge.
    **Slew-Rate Limited**: Reduces signal distortion and maintains signal integrity over long distances.
    **Low-Power Consumption**: +3.3V powered design minimizes power consumption without compromising performance.
    **Multi-Channel Support**: Quad functionality allows for simultaneous communication on multiple channels, enhancing system efficiency. These features make the MAX490ECSA+ a suitable choice for high-speed, reliable, and low-power communication applications.
  • Pinout

    The MAX490ECSA+ is a high-speed, ESD-protected RS-485/RS-422 transceiver. Although the specific pin count and function details are not provided in your question, typically these types of devices have:
    Differential transmit pair (TXD0, TXD1))
    Common mode receive input (RX)
    Power supply pins (VCC, VSS) or supply pins for low-power version
    Ground pin (GND) For complete pin count and function information, consult the manufacturer's datasheet or product page.
  • Manufacturer

    The MAX490ECSA+ is manufactured by Analog Devices Inc. (ADI). ADI is a leading global semiconductor company that specializes in designing and providing a wide range of analog, digital, mixed-signal, and RF integrated circuits for various industries and applications.
  • Package

    The MAX490ECSA+ is packaged in a SOIC N-8 layout.

Assembly Advice

No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like MAX490ECSA+. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!

Learn more about our PCB services
  • step1

    Pre-order the parts you need through Ovaga’s platform.

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    Once your parts are pre-ordered, simply place a PCBA order with us, and we’ll take care of the assembly for you.

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    Ovaga will produce and assemble your boards efficiently, with a quick turnaround of just 3 days!

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Lead time: as short as 2 days

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