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Name: MAX3490EESA/GH9
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX3490EESA/GH9
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 MAX3490EESA/GH9

Part No.:: MAX3490EESA/GH9

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: -

Datasheet:

Description:: RS-485/RS-422 TRANSCVR

In Stock:: 2872

Quantity:: Add To Cart

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MAX3490EESA/GH9 Specifications

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

MAX3490EESA/GH9 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX3490EESA/GH9 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 MAX3490EESA/GH9 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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MAX3490EESA/GH9 information

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MAX3490EESA/GH9 Typical application Circuitry

MAX3490EESA GH9

The MAX3490EESA/GH9 is a part of the MAX3490 series, designed for half-duplex communication in industrial applications. This integrated circuit is specifically tailored for RS-485/RS-422 communications, providing robust data transmission in challenging environments.

1. Power Supply: Connect V_CC (Pin 8) to a +3.3V to +5V power supply. To protect the data transfer's integrity, make sure the power supply is stable and clean.

2. Grounding: Connect GND (Pin 5) to the system ground. Effective grounding is critical for decreasing noise and interference.

3. Data Transmission and Reception: Connect the driver inputs (DI, Pin 1) to the transmitting data source. For receiving data, connect RO (Pin 7) to the receiving data input of your microcontroller or data system.

4. Driver Enable and Receiver Enable: DE (Pin 3) and RE (Pin 2) control the driver and receiver operations, respectively. To enable the driver, apply a high logic level to DE. Similarly, apply a low logic level to RE to enable the receiver.

5. Differential Data Lines: Connect the non-inverting driver output (Y, Pin 6) and the inverting driver output (Z, Pin 4) to the differential data lines for RS-485/RS-422 communication.

6. Load and Termination Resistors: Depending on your network topology and cable lengths, add termination resistors across the differential data lines to maintain signal integrity.

Remember, when designing circuits with the MAX3490EESA/GH9, it's essential to consider the electrical characteristics like the data rate, load capacitance, and supply current. Proper decoupling capacitors close to the V_CC and GND pins are also recommended to filter out supply noise.

In summary, the MAX3490EESA/GH9 is a versatile IC for RS-485/RS-422 communication, offering robust performance for industrial applications. Its precise pin connections ensure reliable data transmission and reception in half-duplex communication systems.

MAX3490EESA/GH9 FAQ

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3. Are the MAX3490EESA/GH9 price and inventory displayed accurate?

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6. What is the process for return or replacement of MAX3490EESA/GH9?

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 MAX3490EESA/GH9 we delivered, we will accept the replacement or return of the MAX3490EESA/GH9 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 MAX3490EESA/GH9.

(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