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HomeProductsIsolatorsDigital IsolatorsISO6742QDWRQ1
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ISO6742QDWRQ1 - Texas Instruments

Manufacturer Part Number
ISO6742QDWRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO6742QDWRQ1
ECAD Model
Parts Description
AUTOMOTIVE, GENERAL-PURPOSE, QUA
Detailed Description
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
ISO674x-Q1.pdf
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Specifications

ISO6742QDWRQ1 Tech Specifications
Texas Instruments - ISO6742QDWRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO6742QDWRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 5.5V  
Voltage - Isolation 5000Vrms  
Type CAN  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series Automotive, AEC-Q100, ISO674x  
Rise / Fall Time (Typ) 2.6ns, 2.6ns  
Pulse Width Distortion (Max) 7ns  
Propagation Delay tpLH / tpHL (Max) 18ns, 18ns  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Number of Channels 4  
Mounting Type Surface Mount  
Isolated Power No  
Inputs - Side 1/Side 2 2/2  
Data Rate 50Mbps  
Common Mode Transient Immunity (Min) 100kV/µs  
Channel Type Unidirectional  
Base Product Number ISO6742  

Parts Introduction

Manufacturer Part Number

ISO6742QDWRQ1

Manufacturer

Texas Instruments

Introduction

Digital isolator for automotive and industrial applications

Provides galvanic isolation between systems

Product Features and Performance

4 channels of digital isolation

High-speed data transfer up to 50Mbps

Fast rise and fall times of 2.6ns

Low propagation delay of 18ns max

High common-mode transient immunity of 100kV/s

Operates over -40°C to 125°C temperature range

Product Advantages

Meets automotive AEC-Q100 qualification

Provides robust galvanic isolation for safety

Enables reliable data transmission between systems

Compact 16-SOIC package

Key Technical Parameters

Isolation voltage: 5000Vrms

Supply voltage range: 2.25V to 5.5V

Unidirectional channel type

CAN protocol support

Quality and Safety Features

Automotive-qualified to AEC-Q100 standards

Compliant with relevant safety standards

Compatibility

Suitable for use in automotive and industrial applications

Application Areas

Automotive electronics

Industrial control systems

Building automation

Power conversion systems

Product Lifecycle

Current product, not nearing discontinuation

Replacement and upgrade options available

Key Reasons to Choose This Product

Robust galvanic isolation for safety and reliability

High-speed data transfer for real-time applications

Automotive-qualified for use in harsh environments

Compact packaging for space-constrained designs

Broad supply voltage range for flexibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO6742QDWRQ1

Product Attribute ISO6742QDWRQ1 ISO6761QDWRQ1 ISO6741FQDWRQ1 ISO6731FQDWRQ1
Part Number ISO6742QDWRQ1 ISO6761QDWRQ1 ISO6741FQDWRQ1 ISO6731FQDWRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Pulse Width Distortion (Max) 7ns 7ns 7ns 7ns
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC
Propagation Delay tpLH / tpHL (Max) 18ns, 18ns 18ns, 18ns 18ns, 18ns 18ns, 18ns
Series Automotive, AEC-Q100, ISO674x Automotive, AEC-Q100, ISO676x-Q1 Automotive, AEC-Q100, ISO674x Automotive, AEC-Q100
Type CAN SPI CAN CAN
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Number of Channels 4 6 4 3
Rise / Fall Time (Typ) 2.6ns, 2.6ns 4.5ns, 4.5ns (Max) 2.6ns, 2.6ns 2.6ns, 2.6ns
Base Product Number ISO6742 ISO6761 ISO6741 ISO6731
Voltage - Isolation 5000Vrms 5000Vrms 5000Vrms 5000Vrms
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Voltage - Supply 2.25V ~ 5.5V 1.71V ~ 1.89V, 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V
Inputs - Side 1/Side 2 2/2 5/1 3/1 2/1
Package / Case 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width)
Data Rate 50Mbps 50Mbps 50Mbps 50Mbps
Common Mode Transient Immunity (Min) 100kV/µs 100kV/µs 100kV/µs 50kV/µs
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Isolated Power No No No No

ISO6742QDWRQ1 Datasheet PDF

Download ISO6742QDWRQ1 pdf datasheets and Texas Instruments documentation for ISO6742QDWRQ1 - Texas Instruments.

Datasheets
ISO674x-Q1.pdf
PCN Design/Specification
ISO67x 19/May/2022.pdf
PCN Packaging
Label Correction 20/Dec/2021.pdf
PCN Assembly/Origin
Wafer Fab Site 21/Dec/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISO6742QDWRQ1 Image

ISO6742QDWRQ1

Texas Instruments
32D-ISO6742QDWRQ1

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