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THVD1451DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

THVD1451DR product

THVD1451DR

Drivers

RS-485TransceiverFull-DuplexIndustrial

The THVD1451DR is a high-speed, full-duplex RS-485 transceiver from Texas Instruments, optimized for industrial applications requiring high noise immunity and robust ESD protection.

Best for

  • Industrial automation
  • Motor control
  • Grid infrastructure

Avoid if

  • Half-duplex systems (use THVD1410/1450 instead)

Check before use

  • Signal integrity at 50Mbps
  • Cable termination requirements

Key specifications

Data Rate
50 Mbps
Duplex
Full
ESD Rating
±18kV IEC
Supply Voltage
3V - 5.5V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Industrial AutomationMotor Drives

Datasheet

8ea797229592566ce4ccb82f46d8681a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for THVD1451DR: 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 3.3V to 5.5V full-duplex RS-485/RS-422 transceiver capable of 50Mbps data transmission, designed for harsh industrial environments.