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MAX3485ESA The MAX3485ESA from MAX is a 3.3V, low-power transceiver for RS-485 and RS-422 communication. It supports data rates up to 10Mbps and operates in half-duplex mode.
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MAX3485ESA

Available from 1 distributors
Mfr Name: MAX
MAX
The MAX3485ESA from MAX is a 3.3V, low-power transceiver for RS-485 and RS-422 communication. It supports data rates up to 10Mbps and operates in half-duplex mode.
✓ Total Stock: 2 pcs
$ Price Range: $2.21

MAX3485ESA Available from 1 distributor

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✓ Non-Authorised
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MAX3485ESA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Data Rate
Mounting Type
Operating Temperature
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MAX3485ESA Description

Short technical summary and product information.

The MAX3485ESA is a 3.3V, low-power transceiver designed for RS-485 and RS-422 communication, featuring a single driver and receiver. It supports error-free data transmission at data rates up to 10Mbps. The device operates from a single 3.3V supply and is interoperable with +5V logic.

 

Key electrical characteristics include a 3.3V supply voltage, a maximum data rate of 10Mbps, and a low shutdown current of 2nA. The MAX3485ESA is designed for half-duplex communication and features slew-rate limiting for errorless data transmission. It includes current-limiting and thermal shutdown protection for driver overload.

 

This transceiver is housed in an 8-SOIC package and is suitable for surface mount applications. It operates within a temperature range of 0°C to +70°C. The receiver input includes a fail-safe feature that guarantees a logic-high output if both inputs are open circuit.

MAX3485ESA Quick Information

Product Type: RS-485/RS-422 Transceiver
Series: MAX348x
Canonical Name: MAX3485ESA 3.3V Half-Duplex RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422

MAX3485ESA Compliance

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

MAX3485ESA Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

MAX3485ESA Features

  • 3.3V low-power transceiver for RS-485/RS-422.
  • Supports data rates up to 10Mbps.
  • Half-duplex communication mode.
  • Slew-rate limited for errorless transmission.
  • Operates from 0°C to 70°C.

MAX3485ESA Applications

  • Ideal for industrial control networks.
  • Suitable for telecommunications applications.
  • Used in EMI-sensitive applications.
  • Supports local area networks.

MAX3485ESA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the MAX3485ESA?

The MAX3485ESA operates from a single 3.3V supply.

What is the maximum data rate of the MAX3485ESA?

The MAX3485ESA supports data rates up to 10Mbps.

Does the MAX3485ESA support full-duplex or half-duplex communication?

The MAX3485ESA is designed for half-duplex communication.

What is the operating temperature range for the MAX3485ESA?

The MAX3485ESA operates in the temperature range of 0°C to +70°C.

What package type is the MAX3485ESA available in?

The MAX3485ESA is available in an 8-SOIC package.

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