Illustration for selection reference only

ISOW1044BDFMR

Isolated CAN transceiver for isolating a CAN bus from a local controller.

Product Code
DHDDC441BC
Brand
TI/德州仪器
Package
SOIC
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The ISOW1044BDFMR is an isolated CAN transceiver from Texas Instruments that provides electrical isolation between a CAN bus and a local controller, helping break ground loops and protect low-voltage-side circuitry. It targets industrial communication networks and interfaces that require isolation, reducing the impact of bus-side disturbances on local logic. The package supports conventional surface-mount production. Data rate, isolation rating, supply range, temperature grade, and certifications should be obtained from the original datasheet; this entry makes no performance or certification claims.

APPLICATIONS

Applications

  • Provide isolated CAN communication interfaces for industrial field buses.
  • Isolate communication and control circuits in motor drive or power systems.
  • Used in distributed control networks that require ground-loop breaking.
  • Suitable for interface isolation between multi-node CAN buses and local controllers.
FEATURES AND BENEFITS

Features and Benefits

  • Integrated electrical isolation helps reduce the effects of ground-loop interference.
  • Intended for CAN bus communication, supporting the interface between bus and controller.
  • Isolation structure helps protect sensitive low-voltage-side circuitry.
  • Package is compatible with conventional surface-mount production flows.
ADDITIONAL DETAILS

Additional Details

When ordering, verify the package, isolation rating, and temperature range associated with the part number suffix, and confirm they meet the target system's isolation and communication requirements. Bus protection, termination, and layout should be evaluated against the original datasheet.

Verify product details against the manufacturer datasheet before purchase.

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