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RSM3485PCHT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RSM3485PCHT product

RSM3485PCHT

RF and Wireless

RS-485Isolated Transceiver3.3VIndustrial

The RSM3485PCHT is a high-speed, isolated RS-485 transceiver module designed for 3.3V industrial communication systems, offering 2500VDC isolation and robust protection features.

Best for

  • Industrial automation
  • Power monitoring systems
  • Building automation

Avoid if

  • Your system uses 5V logic levels (use RSM485PCHT instead).
  • Space constraints prohibit a DIP-9 through-hole module.

Check before use

  • Ensure the 3.3V power supply is stable.
  • Verify the need for 120Ω termination resistors based on network length and topology.

Key specifications

Supply Voltage
3.15V - 3.45V
Isolation
2500 VDC
Data Rate
115.2 kbps
Max Nodes
64

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial AutomationPower Monitoring

Datasheet

a890fc2667f28651906b0234888b3cbe_1912111437_Taisko-RSM3485PCHT_C404238.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RSM3485PCHT: 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 single-channel, high-speed isolated RS-485 transceiver module that integrates power and signal isolation, bus protection, and logic level conversion in a compact DIP-9 package.