What is the Additional Feature ?

Name: MAX3085EESA
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX3085EESA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated MAX3085EESA

Part No.:: MAX3085EESA

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: -

Datasheet:: MAX3085EESA.pdf

Description:: RS-485/RS-422 TRANSCVR

In Stock:: 3230

Quantity:: Add To Cart

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MAX3085EESA Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
Type:
-
Protocol:
-
NumberofDrivers/Receivers:
-
Duplex:
-
ReceiverHysteresis:
-
DataRate:
-
Voltage-Supply:
-
OperatingTemperature:
-
MountingType:
-

MAX3085EESA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX3085EESA price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MAX3085EESA to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MAX3085EESA information

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MAX3085EESA Typical application Circuitry

MAX3085EESA

MAX3085EESA is a high-speed transceiver designed for RS-485/RS-422 communication networks. This IC is characterized by its robustness, high data rate capability, and extended receiver input sensitivity, making it an excellent choice for industrial communication systems, networked control systems, and any applications requiring reliable long-distance data transmission under harsh conditions.

Application Scenarios:

MAX3085EESA is commonly employed in industrial automation systems, HVAC control systems, and data acquisition systems. An exemplary application scenario is in a distributed control system where multiple nodes need to communicate over long distances with high noise immunity.

Parameter Features:

Notable features of the MAX3085EESA include its capability to support data rates up to 10Mbps, extended common-mode range (-7V to +12V), thermal shutdown protection, and a fail-safe receiver feature that guarantees a known output state if the input is open circuit.

Let's explore the application of MAX3085EESA in an industrial automation network for connecting various sensors and actuators.

Industrial Automation Network Circuit Design

- Power Supply Connection: The VCC pin of MAX3085EESA (pin 8 in the SO-8 package) should be connected to a 5V power supply. This voltage is typical for industrial environments where MAX3085EESA is designed to operate efficiently.

- Ground Connection: Attach the system's ground to the GND pin, which is pin 5 in the SO-8 package. A reliable ground connection is essential for maintaining signal integrity and reducing noise in the communication network.

- Differential Data Transmission: The non-inverting driver input (DI, pin 2) and inverting driver input (DE, pin 3) of MAX3085EESA should be connected to the transmitting UART pins of the control unit's microcontroller. Differential data transmission is made possible by this configuration, improving noise immunity in the industrial setting.

- Differential Data Reception: Connect the non-inverting receiver output (RO, pin 1) and inverting receiver enable (RE, pin 4) to the receiving UART pins of the microcontroller. This configuration ensures that the control unit can accurately receive data from various network nodes.

Design Considerations

- Network Termination: Proper termination is crucial in RS-485 networks to prevent signal reflections. At both ends of the network, termination resistors that match the cable's characteristic impedance should be installed.

- Bus Topology: The design of the bus topology should minimize stub lengths to reduce signal degradation. The MAX3085EESA allows for a multi-point bus structure, which is advantageous in distributed control systems.

- Grounding and Isolation: In industrial environments, grounding and isolation practices are important to protect MAX3085EESA and other network components from electrical noise and ground loops.

- Cable Selection: The choice of cable is significant in RS-485 networks. Twisted pair cables with characteristic impedance matching the system's requirements are recommended to maximize MAX3085EESA's performance.

By adhering to these detailed connection guidelines and considering the stated design considerations, a robust and efficient communication network can be established in an industrial automation setting using MAX3085EESA.

MAX3085EESA FAQ

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3. Are the MAX3085EESA price and inventory displayed accurate?

The price and inventory of MAX3085EESA fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of MAX3085EESA?

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 MAX3085EESA we delivered, we will accept the replacement or return of the MAX3085EESA 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 MAX3085EESA.

(3)The PartNo 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