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ISO7221BDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ISO7221BDR product

ISO7221BDR

Digital Isolators

Digital IsolatorDual Channel5 MbpsIndustrial

The ISO7221BDR is a dual-channel digital isolator designed for robust signal isolation in industrial applications.

Best for

  • Industrial fieldbus
  • Data acquisition systems
  • Servo control interfaces

Avoid if

  • Applications requiring more than two channels or higher signaling rates (e.g., 150 Mbps).

Check before use

  • Ensure the 5 Mbps signaling rate is sufficient for your data bus requirements.

Key specifications

Signaling Rate
5 Mbps
Isolation
4000 VPK
Channels
2
Temp Range
-40°C to +125°C

Compliance & Environment

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

Application

Industrial AutomationData Buses

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ISO7221BDR: 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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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 a dual-channel digital isolator from Texas Instruments that provides galvanic isolation between circuits, protecting sensitive components from high-voltage transients.