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MAX3490EESA+T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MAX3490EESA+T product

MAX3490EESA+T

Drivers

RS-485TransceiverFull-Duplex14Mbps

The MAX3490E is a high-speed, full-duplex RS-485/RS-422 transceiver optimized for low-power, high-noise industrial environments.

Best for

  • Industrial automation
  • Long-distance serial communication
  • Multi-node RS-485 networks

Avoid if

  • Half-duplex applications (requires different transceiver)
  • Extremely low-cost, low-speed applications where standard transceivers suffice

Check before use

  • Bus termination resistors
  • Common-mode voltage range

Key specifications

Supply Voltage
3.0V - 5.5V
Data Rate
14 Mbps
ESD Protection
±15 kV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Industrial CommunicationConnectivity

Datasheet

8f7a61a43bd5668849d6b93e1ae419fd.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MAX3490EESA+T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

1
MAX3485EESA+TAnalog Devices Inc./Maxim Integrated

A functional alternative with the same voltage and data rate, but is half-duplex and not pin-compatible.

Needs validation

Design and risk insights

Questions & answers

It is a low-power, full-duplex RS-485/RS-422 transceiver capable of data rates up to 14Mbps, designed for robust communication in electrically noisy environments.