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HT3490EARZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HT3490EARZ product

HT3490EARZ

Drivers

RS-485Transceiver3.3V

The HT3490EARZ is a 3.3V full-duplex RS-485/RS-422 transceiver designed for high-speed data communication up to 10Mbps.

Best for

  • RS-485/RS-422 serial buses
  • 3.3V logic systems

Avoid if

  • 5V-only logic systems without level shifting
  • Half-duplex requirements

Check before use

  • Common-mode voltage range
  • Pinout compatibility

Key specifications

Supply Voltage
3.3V
Data Rate
10Mbps
Package
SOP-8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConnectivity

Datasheet

3c7041e85ae326d5c7e075a8990901c2_2205271830_HTCSEMI-HT3490EARZ_C3019556.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HT3490EARZ: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a low-power, full-duplex RS-485/RS-422 transceiver operating at 3.3V, capable of 10Mbps data rates.