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HomeProductsIsolatorsDigital IsolatorsISO7741QDBQQ1
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ISO7741QDBQQ1 - Texas Instruments

Manufacturer Part Number
ISO7741QDBQQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO7741QDBQQ1
ECAD Model
Parts Description
DGTL ISO 3000VRMS 4CH 16SSOP
Detailed Description
Package
16-SSOP (0.154", 3.90mm Width)
Data sheet
ISO774x-Q1 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISO7741QDBQQ1 Tech Specifications
Texas Instruments - ISO7741QDBQQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO7741QDBQQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 5.5V  
Voltage - Isolation 2500Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 16-SSOP  
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-SSOP (0.154", 3.90mm 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) 85kV/µs  
Channel Type Unidirectional  
Base Product Number ISO7741  

Parts Introduction

Manufacturer Part Number

ISO7741QDBQQ1

Manufacturer

Texas Instruments

Introduction

Digital Isolators

Product Features and Performance

4 channel unidirectional digital isolator

Capacitive coupling technology

High common mode transient immunity of 85kV/s

100Mbps data rate

25V to 5.5V supply voltage range

-40°C to 125°C operating temperature range

4ns typical rise/fall time

16ns maximum propagation delay

Product Advantages

Reliable galvanic isolation

High-speed data transmission

Wide operating temperature range

Low power consumption

Key Technical Parameters

Isolation voltage: 2500Vrms

Pulse width distortion: 4.9ns maximum

RoHS3 compliant

Quality and Safety Features

AEC-Q100 qualified for automotive applications

SSOP package for surface mount

Compatibility

Compatible with a variety of systems and applications

Application Areas

Industrial automation

Motor control

Power supplies

Automotive electronics

Product Lifecycle

Currently available product

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Reliable galvanic isolation for safety and noise immunity

High-speed data transmission for real-time applications

Wide operating temperature range for harsh environments

Low power consumption for energy-efficient designs

Automotive-grade quality and safety features

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO7741QDBQQ1

Product Attribute ISO7741QDBQQ1 ISO7742DBQR ISO7742FDBQ ISO7741QDBQRQ1
Part Number ISO7741QDBQQ1 ISO7742DBQR ISO7742FDBQ ISO7741QDBQRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns 16ns, 16ns 16ns, 16ns 16ns, 16ns
Rise / Fall Time (Typ) 2.4ns, 2.4ns 2.4ns, 2.4ns 3.9ns, 3.9ns 2.4ns, 2.4ns
Base Product Number ISO7741 ISO7742 ISO7742 ISO7741
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Series Automotive, AEC-Q100 - - Automotive, AEC-Q100
Isolated Power No No No No
Operating Temperature -40°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -40°C ~ 125°C
Pulse Width Distortion (Max) 4.9ns 4.9ns 4.9ns 4.9ns
Package / Case 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP 16-SSOP 16-SSOP 16-SSOP
Data Rate 100Mbps 100Mbps 100Mbps 100Mbps
Voltage - Supply 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V
Common Mode Transient Immunity (Min) 85kV/µs 85kV/µs 85kV/µs 85kV/µs
Voltage - Isolation 2500Vrms 2500Vrms 3000Vrms 3000Vrms
Type General Purpose General Purpose General Purpose General Purpose
Inputs - Side 1/Side 2 3/1 2/2 2/2 3/1
Number of Channels 4 4 4 4
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional

ISO7741QDBQQ1 Datasheet PDF

Download ISO7741QDBQQ1 pdf datasheets and Texas Instruments documentation for ISO7741QDBQQ1 - Texas Instruments.

Design Resources
Digital Isolator Design Guide.pdf
Application Notes
Isolation Glossary.pdf
PCN Design/Specification
ISO774yyy 15/Apr/2020.pdf ISO774yyy 18/Mar/2020.pdf
HTML Datasheet
ISO774x-Q1 Datasheet.pdf
PCN Assembly/Origin
Wafer Fab Site 25/Oct/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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ISO7741QDBQQ1 Image

ISO7741QDBQQ1

Texas Instruments
32D-ISO7741QDBQQ1

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