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HomeProductsIsolatorsDigital IsolatorsISOW7841DWER
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ISOW7841DWER - Texas Instruments

Manufacturer Part Number
ISOW7841DWER
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISOW7841DWER
ECAD Model
Parts Description
DGTL ISO 5000VRMS 4CH GP 16SOIC
Detailed Description
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISOW7841DWER Tech Specifications
Texas Instruments - ISOW7841DWER technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISOW7841DWER

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 5.5V  
Voltage - Isolation 5000Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series -  
Rise / Fall Time (Typ) 2ns, 2ns  
Pulse Width Distortion (Max) 4.7ns  
Propagation Delay tpLH / tpHL (Max) 17.6ns, 17.6ns  
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 Yes  
Inputs - Side 1/Side 2 3/1  
Data Rate 100Mbps  
Common Mode Transient Immunity (Min) 100kV/µs  
Channel Type Unidirectional  
Base Product Number ISOW7841  

Parts Introduction

Manufacturer Part Number

ISOW7841DWER

Manufacturer

Texas Instruments

Introduction

High-speed, low-power, capacitively-coupled digital isolators

Product Features and Performance

4 channels of digital isolation

Rise/fall time of 2ns

Pulse width distortion of 4.7ns max

Propagation delay of 17.6ns max

Common mode transient immunity of 100kV/s min

Data rate up to 100Mbps

Isolated power supply

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

Product Advantages

High-speed digital isolation

Low power consumption

Small 16-SOIC package

Key Technical Parameters

Voltage isolation: 5000Vrms

Supply voltage: 3V to 5.5V

Unidirectional channel type

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Surface mount package

Suitable for a variety of digital interface applications

Application Areas

Industrial automation

Motor control

Power supplies

Medical equipment

Telecommunications

Product Lifecycle

Current product, no discontinuation planned

Replacement or upgrade products may become available in the future

Key Reasons to Choose This Product

High-speed digital isolation with low power consumption

Compact 16-SOIC package

Wide operating temperature range

Robust common mode transient immunity

Isolated power supply capability

Suitability for a wide range of digital interface applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISOW7841DWER

Product Attribute ISOW7841DWER ISOW7841FDWER ISOW7743DFMR ISOW7843FDWER
Part Number ISOW7841DWER ISOW7841FDWER ISOW7743DFMR ISOW7843FDWER
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Number of Channels 4 4 4 4
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Package / Case 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Propagation Delay tpLH / tpHL (Max) 17.6ns, 17.6ns 17.6ns, 17.6ns 15.7ns, 15.7ns 17.6ns, 17.6ns
Base Product Number ISOW7841 ISOW7841 - ISOW7843
Voltage - Isolation 5000Vrms 5000Vrms 5000Vrms 5000Vrms
Isolated Power Yes Yes Yes Yes
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Pulse Width Distortion (Max) 4.7ns 4.7ns 5ns 4.7ns
Common Mode Transient Immunity (Min) 100kV/µs 100kV/µs 85kV/µs 100kV/µs
Inputs - Side 1/Side 2 3/1 3/1 1/3 1/3
Series - - ISOW774x -
Supplier Device Package 16-SOIC 16-SOIC 20-SOIC 16-SOIC
Rise / Fall Time (Typ) 2ns, 2ns 2ns, 2ns 2.5ns, 2.4ns 2ns, 2ns
Type General Purpose General Purpose General Purpose General Purpose
Voltage - Supply 3V ~ 5.5V 3V ~ 5.5V 2.97V ~ 3.63V, 4.5V ~ 5.5V 3V ~ 5.5V
Data Rate 100Mbps 100Mbps 100Mbps 100Mbps
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C

ISOW7841DWER Datasheet PDF

Download ISOW7841DWER pdf datasheets and Texas Instruments documentation for ISOW7841DWER - Texas Instruments.

HTML Datasheet
Cylindrical Battery Holders.pdf
PCN Design/Specification
ISOW784x 28/Oct/2021.pdf ISOW784YYY 05/Mar/2018.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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ISOW7841DWER Image

ISOW7841DWER

Texas Instruments
32D-ISOW7841DWER

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