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HomeProductsIsolatorsDigital IsolatorsISO7741FQDWQ1
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ISO7741FQDWQ1 - Texas Instruments

Manufacturer Part Number
ISO7741FQDWQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO7741FQDWQ1
ECAD Model
Parts Description
DGTL ISO 5000VRMS 4CH 16SOIC
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
ISO774x(F)-Q1 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISO7741FQDWQ1 Tech Specifications
Texas Instruments - ISO7741FQDWQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO7741FQDWQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 5.5V  
Voltage - Isolation 5000Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series Automotive, AEC-Q100  
Rise / Fall Time (Typ) 2.4ns, 2.4ns  
Pulse Width Distortion (Max) 4.9ns  
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -40°C ~ 125°C  
Number of Channels 4  
Mounting Type Surface Mount  
Isolated Power No  
Inputs - Side 1/Side 2 3/1  
Data Rate 100Mbps  
Common Mode Transient Immunity (Min) 40kV/µs  
Channel Type Unidirectional  
Base Product Number ISO7741  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

ISO7741FQDWQ1

Manufacturer

Texas Instruments

Introduction

High-speed, 4-channel digital isolator with capacitive coupling technology

Product Features and Performance

4 channels of digital isolation

High-speed data transfer up to 100Mbps

Low propagation delay of 16ns max

Excellent common mode transient immunity of 40kV/s

Wide supply voltage range of 2.25V to 5.5V

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

RoHS3 compliant

Product Advantages

Compact 16-SOIC package

Automotive-qualified (AEC-Q100)

Reliable capacitive isolation technology

Low power consumption

Key Technical Parameters

Voltage Isolation: 5000Vrms

Pulse Width Distortion: 4.9ns max

Rise/Fall Time: 2.4ns

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

Suitable for a wide range of digital system applications

Application Areas

Industrial automation

Automotive electronics

Power supplies

Motor control

Data acquisition systems

Product Lifecycle

Current product, no plans for discontinuation

Replacement and upgrade options available

Key Reasons to Choose This Product

High-speed data transfer with low propagation delay

Robust isolation and excellent common mode transient immunity

Wide operating voltage and temperature range

Compact and automotive-qualified package

Reliable capacitive isolation technology for long-term performance

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO7741FQDWQ1

Product Attribute ISO7741FQDWQ1 ISO7741QDWQ1 ISO7741FBDWR ISO7741FBDW
Part Number ISO7741FQDWQ1 ISO7741QDWQ1 ISO7741FBDWR ISO7741FBDW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package Tube Tube Tape & Reel (TR) Tube
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 2.25V ~ 5.5V
Data Rate 100Mbps 100Mbps 100Mbps 100Mbps
Type General Purpose General Purpose General Purpose General Purpose
Series Automotive, AEC-Q100 Automotive, AEC-Q100 ISO774x ISO774x
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Inputs - Side 1/Side 2 3/1 3/1 3/1 3/1
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)
Base Product Number ISO7741 ISO7741 ISO7741 ISO7741
Rise / Fall Time (Typ) 2.4ns, 2.4ns 2.4ns, 2.4ns 2.4ns, 2.4ns 2.4ns, 2.4ns
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Common Mode Transient Immunity (Min) 40kV/µs 40kV/µs 85kV/µs 85kV/µs
Voltage - Isolation 5000Vrms 5000Vrms 5000Vrms 5000Vrms
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns 16ns, 16ns 16ns, 16ns 16ns, 16ns
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Number of Channels 4 4 4 4
Pulse Width Distortion (Max) 4.9ns 4.9ns 4.9ns 4.9ns
Isolated Power No No No No

ISO7741FQDWQ1 Datasheet PDF

Download ISO7741FQDWQ1 pdf datasheets and Texas Instruments documentation for ISO7741FQDWQ1 - Texas Instruments.

PCN Assembly/Origin
Assembly/Test Site 12/May/2021.pdf
Design Resources
Digital Isolator Design Guide.pdf
Application Notes
Isolation Glossary.pdf
HTML Datasheet
ISO774x(F)-Q1 Datasheet.pdf
PCN Design/Specification
ISO774yyy 15/Apr/2020.pdf ISO774yyy 18/Mar/2020.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.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISO7741FQDWQ1 Image

ISO7741FQDWQ1

Texas Instruments
32D-ISO7741FQDWQ1

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