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MAX485EESA+ The MAX485EESA+ from Analog Devices / Maxim Integrated is a low-power transceiver for RS-485 and RS-422 communications. It operates from a single +5V supply and supports data rates up to 2.5Mbps.
Mfr Part #:

MAX485EESA+

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX485EESA+ from Analog Devices / Maxim Integrated is a low-power transceiver for RS-485 and RS-422 communications. It operates from a single +5V supply and supports data rates up to 2.5Mbps.
✓ Total Stock: 7 pcs
$ Price Range: $1.44

MAX485EESA+ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

MAX485EESA+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage
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MAX485EESA+ Description

Short technical summary and product information.

The MAX485EESA+ is a half-duplex transceiver designed for RS-485 and RS-422 communication, suitable for harsh environments. It features a single +5V supply operation and can achieve data transmission rates of up to 2.5Mbps. The device includes protection against ±15kV electrostatic discharge (ESD) shocks without latchup.

 

This transceiver draws minimal supply current, as little as 120µA when unloaded. Drivers are protected against short-circuit conditions and excessive power dissipation through thermal shutdown circuitry. The receiver input includes a fail-safe feature that ensures a logic-high output if the input is open circuit.

 

The MAX485EESA+ is available in an 8-SOIC package and is designed for surface mount applications. Its operating temperature range is -40°C to 85°C, making it suitable for various industrial applications. The receiver hysteresis is 70mV, contributing to reliable data reception.

 

This component is part of a family of low-power transceivers from Analog Devices / Maxim Integrated, offering solutions for EMI-sensitive applications and industrial control networks.

MAX485EESA+ Quick Information

Product Type: RS-485/RS-422 Transceiver
Canonical Name: MAX485EESA+ RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422 Transceiver

MAX485EESA+ Compliance

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

MAX485EESA+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX485EESA+ Features

  • Half-duplex RS-485/RS-422 transceiver.
  • Supports data rates up to 2.5Mbps.
  • Operates from a single +5V supply.
  • ±15kV ESD protection on driver/receiver.
  • Surface mount 8-SOIC package.

MAX485EESA+ Applications

  • Used in industrial serial communication systems
  • Suitable for building RS485 networks
  • Ideal for data acquisition systems
  • Applicable in automation and control applications

MAX485EESA+ FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the MAX485EESA+?

The MAX485EESA+ is a half-duplex transceiver for RS-485 and RS-422 communications.

What is the maximum data rate for the MAX485EESA+?

The MAX485EESA+ supports data transmission up to 2.5Mbps.

What is the operating voltage range for the MAX485EESA+?

The MAX485EESA+ operates from a single supply voltage between 4.75V and 5.25V.

What is the operating temperature range of the MAX485EESA+?

The operating temperature range for the MAX485EESA+ is -40°C to 85°C.

What package type is the MAX485EESA+ available in?

The MAX485EESA+ is available in an 8-SOIC package.

Does the MAX485EESA+ have ESD protection?

Yes, the MAX485EESA+ has driver outputs and receiver inputs protected against ±15kV electro-static discharge (ESD) shocks.

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