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MAX3471EUA+ The MAX3471EUA+ is a half-duplex transceiver from Analog Devices / Maxim Integrated, designed for RS-485/RS-422 applications. It operates from a 2.5V to 5.5V supply.
Mfr Part #:

MAX3471EUA+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3471EUA+ is a half-duplex transceiver from Analog Devices / Maxim Integrated, designed for RS-485/RS-422 applications. It operates from a 2.5V to 5.5V supply.
✓ Total Stock: 37 pcs
$ Price Range: $1.44

MAX3471EUA+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
37 pcs
On Request
37 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX3471EUA+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Tape & Reel
Type
Voltage
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MAX3471EUA+ Description

Short technical summary and product information.

The MAX3471EUA+ is a half-duplex differential transceiver from Analog Devices / Maxim Integrated, specifically designed for lithium battery-powered RS-485 and RS-422 applications. It features a low supply current of 1.6µA typical with the receiver enabled and driver disabled, and operates over a wide 2.5V to 5.5V supply voltage range, ensuring compatibility with lithium battery lifecycles.

 

This transceiver offers true fail-safe receiver input operation, guaranteeing a logic-high output when receiver inputs are open or shorted. It supports RS-422 and RS-485 protocols with a data rate of 64Kbps. The receiver input resistance is 1/8-unit load, and it handles a common-mode input voltage range of -7V to +10V.

 

The MAX3471EUA+ is available in an 8-pin uMAX package, suitable for surface mount applications. Its operating temperature range is -40°C to +85°C, making it suitable for various environmental conditions. This device is ideal for battery-powered differential communication systems, remote meter reading, and level translation applications.

MAX3471EUA+ Quick Information

Product Type: Transceiver
Canonical Name: MAX3471EUA+ Half-Duplex RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422 Transceiver

MAX3471EUA+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX3471EUA+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX3471EUA+ Features

  • Low 1.6µA supply current with receiver enabled.
  • Wide 2.5V to 5.5V single-supply operation.
  • True fail-safe receiver input guarantees logic high.
  • 1/8-unit load receiver input resistance.
  • Operates from -40°C to +85°C.

MAX3471EUA+ Applications

  • Ideal for battery-powered systems.
  • Suitable for RS-485/RS-422 applications.
  • Used in remote meter reading.
  • Applicable for differential communications.
  • Useful for level translators.

MAX3471EUA+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX3471EUA+?

The MAX3471EUA+ operates from a 2.5V to 5.5V supply.

What package type is the MAX3471EUA+ available in?

The MAX3471EUA+ is available in an 8-uMAX package.

What is the operating temperature range of the MAX3471EUA+?

The MAX3471EUA+ has an operating temperature range of -40°C to +85°C.

What is the supply current of the MAX3471EUA+ when the receiver is enabled?

The supply current is 1.6µA typical when the receiver is enabled and the driver is disabled.

Does the MAX3471EUA+ support fail-safe receiver input?

Yes, the MAX3471EUA+ features true fail-safe receiver input operation.

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