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TP8485E-SR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TP8485E-SR product

TP8485E-SR

Drivers

RS-485TransceiverIndustrialESD Protected

The TP8485E-SR is a high-reliability RS-485/RS-422 transceiver with advanced ESD protection and full fail-safe features, suitable for industrial and battery-powered applications.

Best for

  • Industrial automation
  • Large-scale RS-485 networks
  • Battery-powered systems

Avoid if

  • Applications requiring galvanic isolation (this device is non-isolated)

Check before use

  • Bus termination requirements
  • Common mode voltage range

Key specifications

Supply Voltage
3V to 5.5V
Data Rate
250 kbps
ESD Protection
±18kV HBM
Node Count
256

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial AutomationHVAC SystemsE-Metering

Datasheet

3bc3b538e1a970ae14513c2e752f4ee8.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TP8485E-SR: 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

2
PartDetailsMatch
SN65HVD72DRTexas Instruments

A strong functional alternative with matching package, voltage, and speed. Pinout and ESD rating require review.

Needs validation

Design and risk insights

Questions & answers

It is a 3V to 5.5V powered RS-485/RS-422 transceiver designed for balanced communication, featuring high ESD protection and a full fail-safe receiver.