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MAX485ESA The MAX485ESA is a low-power transceiver for RS-485 and RS-422 communication. It operates from a single 5V supply and supports data rates up to 2.5Mbps.
Mfr Part #:

MAX485ESA

Available from 6 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX485ESA is a low-power transceiver for RS-485 and RS-422 communication. It operates from a single 5V supply and supports data rates up to 2.5Mbps.
Total Stock: 9,502 pcs
$ Price Range: $1.44

MAX485ESA Available from 6 distributors

Authorised
Non-Authorised

MAX485ESA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Application
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage

MAX485ESA Description

Short technical summary and product information.

The MAX485ESA from Analog Devices (formerly Maxim Integrated) is a low-power transceiver designed for RS-485 and RS-422 communication. Each part contains one driver and one receiver, making it suitable for half-duplex applications.

 

This transceiver supports data transmission rates of up to 2.5Mbps. It operates from a single 5V supply, with a voltage range of 4.75V to 5.25V. The operating temperature range is -40°C to 85°C.

 

The MAX485ESA is available in an 8-SOIC package and features surface mount mounting. It is designed for applications requiring reliable serial communication, such as industrial control local area networks and EMI-sensitive environments.

 

Key electrical characteristics include a receiver hysteresis of 70mV and a driver count of 1/1. The device is protected against short-circuit current and excessive power dissipation by thermal shutdown circuitry.

MAX485ESA Quick Information

Product Type: Transceiver
Canonical Name: MAX485ESA RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422 Transceiver

MAX485ESA Compliance

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

MAX485ESA Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX485ESA Features

  • Low-power RS-485/RS-422 transceiver.
  • Supports data rates up to 2.5Mbps.
  • Operates from a single 5V supply.
  • Half-duplex communication.
  • Surface mount 8-SOIC package.

MAX485ESA Applications

  • Ideal for RS-485 communication.
  • Suitable for RS-422 networks.
  • Used in industrial control systems.
  • Applications requiring EMI sensitivity.
  • Level translation tasks.

MAX485ESA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX485ESA?

The MAX485ESA operates from a 4.75V to 5.25V supply.

What is the operating temperature range of the MAX485ESA?

The operating temperature range for the MAX485ESA is -40°C to 85°C.

What package type is the MAX485ESA available in?

The MAX485ESA is available in an 8-SOIC package.

What communication protocols does the MAX485ESA support?

The MAX485ESA supports RS422 and RS485 protocols.

What is the maximum data rate for the MAX485ESA?

The MAX485ESA supports data rates up to 2.5Mbps.

Is the MAX485ESA a half-duplex or full-duplex transceiver?

The MAX485ESA is a half-duplex transceiver.

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