MAX491ESD+
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $5.433 | $5.43 |
200 | $2.103 | $420.60 |
500 | $2.029 | $1,014.50 |
1000 | $1.993 | $1,993.00 |
Inventory:6,516
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
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Part Number : MAX491ESD+
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Package/Case : SOIC-14
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Manufacturer : Analog Devices
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Components Classification : Drivers, Receivers, Transceivers
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Datesheet : MAX491ESD+ DataSheet (PDF)
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Series : MAX491
The MAX491ESD+ is a half-duplex RS-485/RS-422 transceiver IC that features a 2.5Mbps data rate and operates from a
single +5V supply. It is designed to provide reliable communication over long distances with minimal power
consumption. The MAX491ESD+ is ideal for industrial control systems, data acquisition systems or remote sensing
applications. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise
details.) Include a circuit diagram illustrating the connections and operation of the MAX491ESD+ IC for a more visual
representation. Note: For detailed technical specifications, please refer to the MAX491ESD+ datasheet. Functionality The MAX491ESD+ is a half-duplex RS-485/RS-422 transceiver IC that provides reliable communication over long distances with minimum power consumption. It is ideal for use in various industrial, data acquisition, and remote sensing applications that require high-speed communication over long distances. Usage Guide Q: Can the MAX491ESD+ operate with a supply voltage other than +5V? Q: What is the maximum data rate for the MAX491ESD+? For similar functionalities, consider these alternatives to the MAX491ESD+:Overview of MAX491ESD+
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: No, the MAX491ESD+ is designed to operate from a single +5V supply.
A: The MAX491ESD+ is capable of data rates up to 2.5Mbps.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | RS-422/RS-485 Interface IC | RoHS | Details |
Series | MAX491 | Mounting Style | SMD/SMT |
Package / Case | SOIC-14 | Function | Transceiver |
Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
Data Rate | 2.5 Mb/s | Supply Voltage - Max | 5 V |
Supply Voltage - Min | 5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Brand | Analog Devices / Maxim Integrated |
Duplex | Full Duplex | Height | 1.5 mm |
Length | 8.75 mm | Operating Supply Current | 500 uA |
Operating Supply Voltage | 5 V | Product Type | RS-422/RS-485 Interface IC |
Factory Pack Quantity | 50 | Subcategory | Interface ICs |
Width | 4 mm | Part # Aliases | MAX491 |
Unit Weight | 0.009143 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
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MAX491ESD+
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
Inventory:
6,516Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.
Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.
Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.