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ISO1541QDRQ1 AI Analysis:
Specs, Applications & Alternatives

AI summary

ISO1541QDRQ1 product

ISO1541QDRQ1

Digital Isolators

AutomotiveI2CIsolator

The ISO1541QDRQ1 is an automotive-qualified, low-power bidirectional I2C isolator designed for robust communication in isolated systems.

Best for

  • Automotive I2C communication
  • Isolated data acquisition

Avoid if

  • High-speed mode (3.4 Mbps) requirements

Check before use

  • Bus capacitance limits
  • Pull-up resistor sizing

Key specifications

Isolation
2500 VRMS
Frequency
1 MHz
Temp Range
-40°C to 125°C

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

iso1540-q1.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is a low-power, bidirectional I2C isolator that uses capacitive isolation to protect sensitive circuits from high voltages and noise.