MAX3485ESA+T The MAX3485ESA+T is a 3.3V half-duplex transceiver for RS-485 and RS-422 communication, supporting data rates up to 10Mbps. It is available in an 8-SOIC package.
Mfr Part #:

MAX3485ESA+T

Available from 5 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3485ESA+T is a 3.3V half-duplex transceiver for RS-485 and RS-422 communication, supporting data rates up to 10Mbps. It is available in an 8-SOIC package.
✓ Total Stock: 20,686 pcs
$ Price Range: $1.44

MAX3485ESA+T Available from 5 distributors

✓ Authorised
✓ Non-Authorised

MAX3485ESA+T Specifications Quick View

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

MAX3485ESA+T Description

Short technical summary and product information.

The MAX3485ESA+T from Analog Devices / Maxim Integrated is a low-power, 3.3V transceiver designed for RS-485 and RS-422 communication. This device features a single driver and receiver, supporting half-duplex communication at data rates up to 10Mbps. It operates from a single 3.3V supply and is interoperable with +5V logic.

 

Key electrical characteristics include a supply voltage range of 3V to 3.6V and a data rate of 10Mbps. The transceiver is designed for applications requiring robust communication, offering features like current-limiting and thermal shutdown for driver overload protection. The receiver input includes a fail-safe feature that guarantees a logic-high output if both inputs are open circuit.

 

This component is housed in an 8-SOIC package and is designed for surface mounting. The operating temperature range is -40°C to 85°C, making it suitable for various industrial and telecommunication applications. The MAX3485ESA+T is part of a family of transceivers offering different speed and slew-rate limiting options.

MAX3485ESA+T Quick Information

Product Type: RS-485/RS-422 Transceiver
Canonical Name: MAX3485ESA+T RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422 Transceiver

MAX3485ESA+T Compliance

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

MAX3485ESA+T Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3485ESA+T Features

  • 3.3V low-power RS-485/RS-422 transceiver.
  • Supports half-duplex communication.
  • 10Mbps maximum data transmission rate.
  • Surface mount 8-SOIC package.
  • Operates from -40°C to 85°C.

MAX3485ESA+T Applications

  • Low-power RS-485/RS-422 applications.
  • Telecommunications infrastructure.
  • EMI-sensitive communication systems.
  • Industrial control local area networks.

MAX3485ESA+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the MAX3485ESA+T?

The MAX3485ESA+T operates from a 3V to 3.6V supply.

What is the data rate of the MAX3485ESA+T transceiver?

The MAX3485ESA+T supports data rates up to 10Mbps.

What communication protocols does the MAX3485ESA+T support?

This transceiver supports RS422 and RS485 protocols.

Is the MAX3485ESA+T a half-duplex or full-duplex transceiver?

The MAX3485ESA+T is a half-duplex transceiver.

What is the operating temperature range for the MAX3485ESA+T?

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

What package type is the MAX3485ESA+T available in?

The MAX3485ESA+T is available in an 8-SOIC package.

Does the MAX3485ESA+T have slew-rate limited drivers?

Yes, the MAX3485ESA+T features slew-rate limited drivers.

MAX3485ESA+T Alternate Parts

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Analog Devices / Maxim Integrated
The Analog Devices MAX3485ESA+ is a half-duplex transceiver designed for RS-485 and RS-422 communication. It operates from a 3.3V supply and supports data rates up to 10Mbps.
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