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HomeProductsIsolatorsDigital IsolatorsISO7841DWW
Texas Instruments
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ISO7841DWW - Texas Instruments

Manufacturer Part Number
ISO7841DWW
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO7841DWW
ECAD Model
Parts Description
DGTL ISO 5700VRMS 4CH GP 16SOIC
Detailed Description
Package
16-SOIC (0.551', 14.00mm Width)
Data sheet
ISO7841(F) Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISO7841DWW Tech Specifications
Texas Instruments - ISO7841DWW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO7841DWW

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 5.5V  
Voltage - Isolation 5700Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series -  
Rise / Fall Time (Typ) 1.7ns, 1.9ns  
Pulse Width Distortion (Max) 4.1ns  
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns  
Package / Case 16-SOIC (0.551', 14.00mm Width)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -55°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) 100kV/µs  
Channel Type Unidirectional  
Base Product Number ISO7841  

Parts Introduction

Manufacturer Part Number

ISO7841DWW

Manufacturer

Texas Instruments

Introduction

High-speed, quad-channel digital isolator

Product Features and Performance

Capacitive coupling technology

100Mbps data rate

5700Vrms isolation voltage

-55°C to 125°C operating temperature range

7ns/1.9ns rise/fall time

16ns/16ns max propagation delay

1ns max pulse width distortion

100kV/s common mode transient immunity

Product Advantages

Compact 16-SOIC package

RoHS3 compliant

No isolated power required

Key Technical Parameters

4 unidirectional channels

25V to 5.5V supply voltage range

Quality and Safety Features

ROHS3 compliant

5700Vrms isolation voltage

Compatibility

Surface mount packaging

Application Areas

Industrial automation

Motor control

Power supplies

Transportation

Medical equipment

Product Lifecycle

Current product, no discontinuation planned

Replacement or upgrade options available

Key Reasons to Choose This Product

High-speed data transfer with fast rise/fall times

Robust isolation voltage and common mode transient immunity

Compact, power-efficient design without need for isolated power

Wide operating temperature range suitable for industrial applications

RoHS3 compliance for environmental sustainability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO7841DWW

Product Attribute ISO7841DWW ISO7842FDW ISO7842DWWR ISO7841FDWWR
Part Number ISO7841DWW ISO7842FDW ISO7842DWWR ISO7841FDWWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number ISO7841 ISO7842 ISO7842 ISO7841
Rise / Fall Time (Typ) 1.7ns, 1.9ns 1.7ns, 1.9ns 1.7ns, 1.9ns 1.7ns, 1.9ns
Data Rate 100Mbps 100Mbps 100Mbps 100Mbps
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Common Mode Transient Immunity (Min) 100kV/µs 100kV/µs 100kV/µs 100kV/µs
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC
Pulse Width Distortion (Max) 4.1ns 4.1ns 4.1ns 4.1ns
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns 16ns, 16ns 16ns, 16ns 16ns, 16ns
Series - - - -
Type General Purpose General Purpose General Purpose General Purpose
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)
Inputs - Side 1/Side 2 3/1 2/2 2/2 3/1
Voltage - Isolation 5700Vrms 5700Vrms 5700Vrms 5700Vrms
Number of Channels 4 4 4 4
Voltage - Supply 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V
Isolated Power No No No No
Package / Case 16-SOIC (0.551', 14.00mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.551', 14.00mm Width) 16-SOIC (0.551", 14.00mm Width)
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C

ISO7841DWW Datasheet PDF

Download ISO7841DWW pdf datasheets and Texas Instruments documentation for ISO7841DWW - Texas Instruments.

Design Resources
Digital Isolator Design Guide.pdf
Application Notes
Isolation Glossary.pdf
HTML Datasheet
ISO7841(F) Datasheet.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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Texas Instruments

ISO7841DWW

Texas Instruments
32D-ISO7841DWW

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