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HomeProductsIsolatorsDigital IsolatorsISO7231ADWR
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ISO7231ADWR - Texas Instruments

Manufacturer Part Number
ISO7231ADWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO7231ADWR
ECAD Model
Parts Description
DGTL ISO 4000VPK 3CH GP 16SOIC
Detailed Description
Package
16-SOIC (0.295', 7.50mm Width)
Data sheet
ISO7230A-31A.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISO7231ADWR Tech Specifications
Texas Instruments - ISO7231ADWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO7231ADWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3.15V ~ 5.5V  
Voltage - Isolation 4000Vpk  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series -  
Rise / Fall Time (Typ) 2ns, 2ns  
Pulse Width Distortion (Max) 10ns  
Propagation Delay tpLH / tpHL (Max) 95ns, 95ns  
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 3  
Mounting Type Surface Mount  
Isolated Power No  
Inputs - Side 1/Side 2 2/1  
Data Rate 1Mbps  
Common Mode Transient Immunity (Min) 25kV/µs  
Channel Type Unidirectional  
Base Product Number ISO7231  

Parts Introduction

Manufacturer Part Number

ISO7231ADWR

Manufacturer

Texas Instruments

Introduction

Digital Isolator

Product Features and Performance

3 Channels

Rise/Fall Time: 2ns, 2ns

Pulse Width Distortion (Max): 10ns

Propagation Delay tpLH/tpHL (Max): 95ns, 95ns

Common Mode Transient Immunity (Min): 25kV/s

Data Rate: 1Mbps

Voltage Supply: 3.15V ~ 5.5V

Channel Type: Unidirectional

Type: General Purpose

Product Advantages

Capacitive Coupling Technology

Wide Operating Temperature Range: -40°C ~ 125°C

ROHS3 Compliant

Key Technical Parameters

Voltage Isolation: 4000Vpk

Package: 16-SOIC (0.295", 7.50mm Width)

Mounting Type: Surface Mount

Quality and Safety Features

ROHS3 Compliant

Compatibility

Inputs Side 1/Side 2: 2/1

Application Areas

Industrial

Automation

Power Supplies

Motor Drives

Product Lifecycle

Currently available

No information on discontinuation or replacements/upgrades

Key Reasons to Choose

High Voltage Isolation (4000Vpk)

Wide Temperature Range (-40°C ~ 125°C)

Fast Signal Propagation (2ns Rise/Fall Time)

ROHS3 Compliant

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO7231ADWR

Product Attribute ISO7231ADWR ISO7230CDWR ISO7231MDW ISO7240ADW
Part Number ISO7231ADWR ISO7230CDWR ISO7231MDW ISO7240ADW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Data Rate 1Mbps 25Mbps 150Mbps 1Mbps
Isolated Power No No No No
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Type General Purpose General Purpose General Purpose General Purpose
Propagation Delay tpLH / tpHL (Max) 95ns, 95ns 42ns, 42ns 23ns, 23ns 95ns, 95ns
Voltage - Supply 3.15V ~ 5.5V 3.15V ~ 5.5V 3.15V ~ 5.5V 3.15V ~ 5.5V
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)
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Number of Channels 3 3 3 4
Inputs - Side 1/Side 2 2/1 3/0 2/1 4/0
Rise / Fall Time (Typ) 2ns, 2ns 2ns, 2ns 2ns, 2ns 2ns, 2ns
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC
Series - - - -
Common Mode Transient Immunity (Min) 25kV/µs 25kV/µs 25kV/µs 25kV/µs
Pulse Width Distortion (Max) 10ns 2.5ns 2ns 10ns
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Voltage - Isolation 4000Vpk 2500Vrms 2500Vrms 4000Vpk
Base Product Number ISO7231 ISO7230 ISO7231 ISO7240

ISO7231ADWR Datasheet PDF

Download ISO7231ADWR pdf datasheets and Texas Instruments documentation for ISO7231ADWR - Texas Instruments.

PCN Assembly/Origin
Wire Base Metal 21/May/2019.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
ISO7230A-31A.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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ISO7231ADWR Image

ISO7231ADWR

Texas Instruments
32D-ISO7231ADWR

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