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SN65HVD1781QDRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN65HVD1781QDRQ1 product

SN65HVD1781QDRQ1

Drivers

AutomotiveRS-485Transceiver

The SN65HVD1781-Q1 is a robust, fault-protected RS-485 transceiver designed for automotive environments, offering high voltage protection and flexible supply voltage support.

Best for

  • Automotive data links
  • Multipoint communication over long cables

Avoid if

  • Applications requiring >1 Mbps data rates

Check before use

  • Bus termination requirements
  • Common-mode voltage range

Key specifications

Signaling Rate
1 Mbps
Bus Fault Protection
±70 V
Supply Voltage
3.15 V to 5.5 V
Operating Temp
-40 °C to 125 °C

Compliance & Environment

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

Application

Automotive

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN65HVD1781QDRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an automotive-qualified, half-duplex RS-485 transceiver capable of operating from 3.3 V to 5 V supplies with up to 1 Mbps signaling rate.