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TD521D485H-A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TD521D485H-A product

TD521D485H-A

DC DC Converters

Isolated TransceiverRS-4855VIndustrial

The TD521D485H-A is a compact, isolated RS-485 transceiver module designed for 5V logic systems, offering 2500VDC isolation and automatic flow control.

Best for

  • Industrial automation
  • Power monitoring systems

Avoid if

  • 3.3V logic systems (use TD321D485H-A instead)

Check before use

  • Input voltage polarity
  • Termination resistor requirements

Key specifications

Supply Voltage
4.75V - 5.25V
Isolation
2500 VDC
Data Rate
500 kbps

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial AutomationPower Monitoring

Datasheet

4a333a80c3a72a280afd612da54c8796_2305061753_YLPTEC-TD521D485H-A_C5451850.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TD521D485H-A: 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 an integrated RS-485 transceiver module that provides signal and power isolation, along with automatic data flow control for simplified RS-485 network design.