Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Czech~~(Čeština)~~ Luxembourg~~(Lëtzebuergesch)~~ Netherlands~~(Nederland)~~ Iceland~~(íslenska)~~ Hungarian~~(Magyarország)~~ Spain~~(español)~~ Portugal~~(Português)~~ Turkey~~(Türk dili)~~ Bulgaria~~(Български език)~~ Ukraine~~(Україна)~~ Greece~~(Ελλάδα)~~ Israel~~(עִבְרִית)~~ Sweden~~(Svenska)~~ Finland~~(Svenska)~~ Finland~~(Suomi)~~ Romania~~(românesc)~~ Moldova~~(românesc)~~ Slovakia~~(Slovenská)~~ Denmark~~(Dansk)~~ Slovenia~~(Slovenija)~~ Slovenia~~(Hrvatska)~~ Croatia~~(Hrvatska)~~ Serbia~~(Hrvatska)~~ Montenegro~~(Hrvatska)~~ Bosnia and Herzegovina~~(Hrvatska)~~ Lithuania~~(lietuvių)~~ Spain~~(Português)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Vietnam~~(Tiếng Việt)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: United Arab Emirates~~(العربية)~~ Iran~~(فارسی)~~ Tajikistan~~(فارسی)~~ India~~(हिंदी)~~ Madagascar~~(malaɡasʲ)~~

South America / Oceania: New Zealand~~(Maori)~~ Brazil~~(Português)~~ Angola~~(Português)~~ Mozambique~~(Português)~~

North America: United States~~(English)~~ Canada~~(English)~~ Haiti~~(Ayiti)~~ Mexico~~(español)~~

Home Products Isolators Digital Isolators~~ISO7520CDW~~

Image may be representation.
See specifications for product details.

~~Favorite~~

EXPRESS OPTION

Payment method

ISO7520CDW - Texas Instruments

Name: Texas Instruments ISO7520CDW
Brand: Texas Instruments
SKU: ISO7520CDW
Availability: InStock
Rating: 5 (3 reviews)

Manufacturer Part Number: ISO7520CDW

Manufacturer: Texas Instruments

Allelco Part Number: 32D-ISO7520CDW

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: DGTL ISO 4243VRMS 2CH GP 16SOIC

Package: 16-SOIC

Data sheet: 1.ISO7520CDW.pdf ...

PCN Design/Specification
Cylindrical Battery Holders.pdf

HTML Datasheet
ISO7520(21).pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

Our certification

In stock: 8817

EXPRESS OPTION

Payment method

Our certification

Specifications

ISO7520CDW Tech Specifications
Texas Instruments - ISO7520CDW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO7520CDW

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply	3.15V ~ 3.45V, 4.75V ~ 5.25V
Voltage - Isolation	4243Vrms
Type	General Purpose
Technology	Capacitive Coupling
Supplier Device Package	16-SOIC
Series	-
Rise / Fall Time (Typ)	1ns, 1ns
Pulse Width Distortion (Max)	3.7ns
Propagation Delay tpLH / tpHL (Max)	14ns, 14ns
Package / Case	16-SOIC (0.295', 7.50mm Width)

Product Attribute	Attribute Value
Package	Tube
Operating Temperature	-40°C ~ 105°C
Number of Channels	2
Mounting Type	Surface Mount
Isolated Power	No
Inputs - Side 1/Side 2	2/0
Data Rate	1Mbps
Common Mode Transient Immunity (Min)	25kV/µs
Channel Type	Unidirectional
Base Product Number	ISO7520

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

ISO7520CDW

Manufacturer

Texas Instruments

Introduction

Isolated digital signal transmission device using capacitive coupling technology.

Product Features and Performance

2 unidirectional isolation channels

1 Mbps data rate

Rise/fall time: 1 ns

Propagation delay: 14 ns max

Pulse width distortion: 3.7 ns max

Common mode transient immunity: 25 kV/s min

Operating temperature: -40°C to 105°C

Product Advantages

High data rate and fast signal transmission

Excellent common mode transient immunity

Wide operating temperature range

Compact 16-SOIC package

Key Technical Parameters

Isolation voltage: 4243 Vrms

Isolated power: No

Supply voltage: 3.15 3.45 V, 4.75 5.25 V

Inputs: 2 on side 1, 0 on side 2

Quality and Safety Features

RoHS3 compliant

Suitable for safety-critical applications

Compatibility

Surface mount, 16-SOIC package

Application Areas

Industrial equipment, medical equipment, consumer electronics

Product Lifecycle

Currently available. No plans for discontinuation.

Key Reasons to Choose This Product

High-speed digital isolation with excellent common mode noise rejection

Wide operating temperature range suitable for harsh environments

Compact package size for space-constrained designs

RoHS3 compliance for environmental responsibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO7520CDW

Product Attribute
Part Number	ISO7520CDWR	ISO7521CDW	ISO7521CDWR	ISO7631FCDW
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Number of Channels	-	-	-	-
Type	-	-	-	-
Voltage - Supply	-	-	-	-
Pulse Width Distortion (Max)	-	-	-	-
Rise / Fall Time (Typ)	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Technology	-	-	-	-
Channel Type	-	-	-	-
Data Rate	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Inputs - Side 1/Side 2	-	-	-	-
Propagation Delay tpLH / tpHL (Max)	-	-	-	-
Common Mode Transient Immunity (Min)	-	-	-	-
Voltage - Isolation	-	-	-	-
Isolated Power	-	-	-	-
Series	-	-	-	-

ISO7520CDW Datasheet PDF

Download ISO7520CDW pdf datasheets and Texas Instruments documentation for ISO7520CDW - Texas Instruments.

PCN Design/Specification: Cylindrical Battery Holders.pdf
HTML Datasheet: ISO7520(21).pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

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

Use your express account for shipment if you have one.
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

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
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
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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 -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

ISO7520CDW

Texas Instruments
32D-ISO7520CDW

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

The Blogs Hot Parts Change Language News Site map

Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong

Service Tel: +852-91464856
Service Email: info@allelco.com

Follow us

0 RFQ

Shopping cart (0 Items)

It is empty.

Submit RFQ

Compare List (0 Items)

It is empty.

Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Please refer to the English Version as our Official Version.Return

ISO7520CDW - Texas Instruments

Specifications

Environmental & Export Classifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Key Reasons to Choose This Product

Parts with Similar Specifications

ISO7520CDW Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

ISO7520CDW

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.