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NCN5121MNTWG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCN5121MNTWG product

NCN5121MNTWG

Drivers

KNXTransceiverBuilding Automation

The NCN5121 is a specialized KNX transceiver IC for twisted-pair networks, integrating power management and host communication interfaces.

Best for

  • KNX building automation systems
  • Twisted-pair network communication

Avoid if

  • Non-KNX communication protocols are required

Check before use

  • Thermal design and PCB layout for the exposed pad

Key specifications

Bus Voltage
20 V to 33 V
Interface
UART / SPI
Package
QFN40

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
3 (168 Hours)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Building AutomationKNX Networks

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCN5121MNTWG: 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 KNX transceiver IC designed for KNX TP1-256 networks, handling bus communication and power supply generation for the system.