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HomeProductsIsolatorsDigital IsolatorsISO6742DWR
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ISO6742DWR - Texas Instruments

Manufacturer Part Number
ISO6742DWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO6742DWR
ECAD Model
Parts Description
GENERAL-PURPOSE, QUAD-CHANNEL, 2
Detailed Description
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
ISO6740, ISO6741, ISO6742.pdf
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In stock: 22037

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Specifications

ISO6742DWR Tech Specifications
Texas Instruments - ISO6742DWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO6742DWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 5.5V  
Voltage - Isolation 5000Vrms  
Type CAN, RS232, RS485, SPI  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series 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

ISO6742DWR

Manufacturer

Texas Instruments

Introduction

Isolated digital interface for industrial and consumer applications

Product Features and Performance

4 channels of digital isolation

Capacitive coupling isolation technology

Common mode transient immunity of 100kV/s

Data rate up to 50Mbps

Propagation delay of 18ns max

Pulse width distortion of 7ns max

Operating temperature range of -40°C to 125°C

Product Advantages

Compact 16-SOIC package

Bidirectional data transfer

Supports various interface protocols (CAN, RS232, RS485, SPI)

Key Technical Parameters

Voltage isolation of 5000Vrms

Supply voltage range of 2.25V to 5.5V

Rise/fall time of 2.6ns

Quality and Safety Features

RoHS compliance

Tape and reel packaging

Compatibility

Compatible with a variety of industrial and consumer applications

Application Areas

Industrial automation

Motor control

Instrumentation

Consumer electronics

Product Lifecycle

Currently in production

Replacement or upgrade options available from the manufacturer

Key Reasons to Choose This Product

High common mode transient immunity for reliable operation

Wide operating temperature range for versatile applications

Compact package and support for multiple interface protocols

Excellent isolation and signal integrity performance

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO6742DWR

Product Attribute ISO6742DWR ISO6731FQDWRQ1 ISO6731DWR ISO6760LDWR
Part Number ISO6742DWR ISO6731FQDWRQ1 ISO6731DWR ISO6760LDWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number ISO6742 ISO6731 ISO6731 ISO6760
Rise / Fall Time (Typ) 2.6ns, 2.6ns 2.6ns, 2.6ns 2.6ns, 2.6ns 2.6ns, 2.6ns
Series ISO674x Automotive, AEC-Q100 - -
Type CAN, RS232, RS485, SPI CAN CAN, RS232, RS485, SPI -
Propagation Delay tpLH / tpHL (Max) 18ns, 18ns 18ns, 18ns 18ns, 18ns 20.5ns, 20.5ns
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Isolated Power No No No No
Data Rate 50Mbps 50Mbps 50Mbps 50Mbps
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Common Mode Transient Immunity (Min) 100kV/µs 50kV/µs 50kV/µs 50kV/µs
Inputs - Side 1/Side 2 2/2 2/1 1/0 6/0
Voltage - Isolation 5000Vrms 5000Vrms 5000Vrms 5000Vrms
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)
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC
Voltage - Supply 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V 1.71V ~ 1.89V, 2.25V ~ 5.5V
Pulse Width Distortion (Max) 7ns 7ns 7ns 7ns
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Number of Channels 4 3 3 6

ISO6742DWR Datasheet PDF

Download ISO6742DWR pdf datasheets and Texas Instruments documentation for ISO6742DWR - Texas Instruments.

Datasheets
ISO6740, ISO6741, ISO6742.pdf
PCN Design/Specification
ISO67x 19/May/2022.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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ISO6742DWR Image

ISO6742DWR

Texas Instruments
32D-ISO6742DWR

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