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SIT3491EESD AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SIT3491EESD product

SIT3491EESD

Transceivers

RS-485RS-422TransceiverFull-Duplex

The SIT3491EESD is a high-speed, full-duplex RS-485/RS-422 transceiver designed for robust industrial communication.

Best for

  • Industrial communication networks
  • Multi-node RS-485 systems

Avoid if

  • Applications requiring half-duplex communication without external logic

Check before use

  • Common-mode voltage range and bus termination

Key specifications

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

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial AutomationCommunication Systems

Datasheet

062ae141f87ab0c033d7132646f4635f.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SIT3491EESD: 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

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 3.0V to 5.5V powered, full-duplex RS-485/RS-422 transceiver capable of 12Mbps data transmission.