ISO1042QDWVRQ1 The Texas Instruments ISO1042QDWVRQ1 is an automotive-qualified isolated CAN transceiver. It features ±70V bus fault protection and supports flexible data rates up to 5 Mbps.
Mfr Part #:

ISO1042QDWVRQ1

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO1042QDWVRQ1 is an automotive-qualified isolated CAN transceiver. It features ±70V bus fault protection and supports flexible data rates up to 5 Mbps.
Total Stock: 8,941 pcs
$ Price Range: $2.44

ISO1042QDWVRQ1 Available from 4 distributors

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ISO1042QDWVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Package Quantity
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage

ISO1042QDWVRQ1 Description

Short technical summary and product information.

The Texas Instruments ISO1042QDWVRQ1 is an isolated CAN transceiver designed for automotive applications. It meets the ISO 11898-2:2016 physical layer standard and supports classic CAN up to 1 Mbps and CAN FD up to 5 Mbps.

 

Key features include ±70V DC bus fault protection, ±16kV HBM ESD tolerance on bus pins, and a common-mode voltage range of ±30V. The device operates with a VCC1 voltage range of 1.71V to 5.5V and a VCC2 voltage range of 4.5V to 5.5V, supporting various logic interfaces.

 

This transceiver is qualified for automotive applications (AEC Q100 Grade 1) and is functional safety-capable. It is available in an 8-SOIC package with surface mount mounting type. The operating temperature range is -40°C to 125°C.

ISO1042QDWVRQ1 Quick Information

Product Type: Isolated CAN Transceiver
Canonical Name: Texas Instruments ISO1042QDWVRQ1 Isolated CAN Transceiver
Subcategory: Isolated Interface ICs

ISO1042QDWVRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ISO1042QDWVRQ1 Estimated Pricing

Qty Low High
1+ $2.44 $2.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

ISO1042QDWVRQ1 Features

  • Automotive qualified isolated CAN transceiver.
  • ±70V DC bus fault protection.
  • Supports CAN FD up to 5 Mbps.
  • ±16kV HBM ESD tolerance.
  • Operates -40°C to 125°C.

ISO1042QDWVRQ1 Applications

  • Used in automotive communication systems
  • Suitable for industrial automation networks
  • Ideal for harsh environment data transmission
  • Supports high-speed CANbus applications

ISO1042QDWVRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the ISO1042QDWVRQ1?

The operating temperature range is -40°C to 125°C.

What type of transceiver is the ISO1042QDWVRQ1?

The ISO1042QDWVRQ1 is an isolated CAN transceiver.

What is the maximum data rate supported by the ISO1042QDWVRQ1?

It supports flexible data rates up to 5 Mbps.

What bus fault protection voltage does the ISO1042QDWVRQ1 offer?

It provides ±70V DC bus fault protection.

What package is the ISO1042QDWVRQ1 supplied in?

The ISO1042QDWVRQ1 is supplied in an 8-SOIC package.

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