For BusinessPricing
Request a demo

ISO1541QDRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ISO1541QDRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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