Name: ISO7421DR
Brand: Texas Instruments
SKU: ISO7421DR
Availability: InStock
Rating: 5 (156 reviews)

ISO7421DR

For Reference Only

Part Number	ISO7421DR
Manufacturer	Texas Instruments
Description	DGTL ISO 2.5KV GEN PURP 8SOIC
Datasheet	ISO7421DR Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	5,346 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 26 - May 31 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISO7421DR (Digital Isolators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ISO7421DR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISO7421DR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISO7421DR.

ISO7421DR Specifications

Manufacturer	Texas Instruments
Category	Isolators - Digital Isolators
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Technology	Capacitive Coupling
Type	General Purpose
Isolated Power	No
Number of Channels	2
Inputs - Side 1/Side 2	1/1
Channel Type	Unidirectional
Voltage - Isolation	2500Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Data Rate	1Mbps
Propagation Delay tpLH / tpHL (Max)	14ns, 14ns
Pulse Width Distortion (Max)	3.7ns
Rise / Fall Time (Typ)	1ns, 1ns
Voltage - Supply	3.15 V ~ 3.45 V, 4.75 V ~ 5.25 V
Operating Temperature	-40°C ~ 105°C
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

ISO7421DR Reviews

Har***** Page

March 29, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the ISO7421DR works well.

Nad*****Pai

March 28, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Jill*****Levy

March 10, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Rena*****arain

March 4, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Johnat*****rtillo

February 27, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

And*****atton

February 23, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Write a Review

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ISO7421DR Packaging

ISO7421DR FAQ

1. How to order ISO7421DR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ISO7421DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISO7421DR. All suppliers must pass our qualification reviews before they can publish their products including ISO7421DR on Heisener; we pay more attention to the channels and quality of ISO7421DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISO7421DR price and inventory displayed accurate?

The price and inventory of ISO7421DR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ISO7421DR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ISO7421DR we delivered, we will accept the replacement or return of the ISO7421DR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ISO7421DR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ISO7421DR pin diagram, ISO7421DR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ISO7421DR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

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Description

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ISO7421D

D# V36:1790_07263655

Texas Instruments

Digital Isolator CMOS 2-CH 1Mbps 8-Pin SOIC Tube

RoHS: Compliant

ISO7421DR

D# V72:2272_07263656

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Digital Isolator Logic 2-CH 1Mbps 8-Pin SOIC T/R

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ISO7421DR

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130

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ISO7421D

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Digital Isolator Logic 2-CH 1Mbps 8-Pin SOIC Rail

ISO7421DR

Texas Instruments

DGTL ISO 2.5KV GEN PURP 8SOIC

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Description

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ISO7421DR

Texas Instruments

SOIC-8 Digital Isolators RoHS

117

Part Number

Manufacturer

Description

Stock

ISO7421D

D# 296-25187-5-ND

Texas Instruments

DGTL ISO 2500VRMS 2CH GP 8SOIC

374

ISO7421DR

D# 296-38564-1-ND

Texas Instruments

DGTL ISO 2500VRMS 2CH GP 8SOIC

11698

Part Number

Manufacturer

Description

Stock

ISO7421DR

Texas Instruments

In stock shipping within 2days

5417

Part Number

Manufacturer

Description

Stock

ISO7421D

D# 3124808

Texas Instruments

DIGITAL ISOLATOR, 2CH, 12NS, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

ISO7421DR

D# 3124809RL

Texas Instruments

DIGITAL ISOLATOR, 2-CH, 1MBPS, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number	Manufacturer	Description	Stock
ISO7421DRQ1	Texas Instruments	OEM/CM ONLY	481
ISO7421DRG4	Texas Instruments	OEM/CM ONLY	500100
ISO7421DROHS	Texas Instruments	OEM/CM ONLY	295
ISO7421DR	Texas Instruments	OEM/CM ONLY	2340
ISO7421D	Texas Instruments	OEM/CM ONLY	5213

Part Number

Manufacturer

Description

Stock

ISO7421DR

Texas Instruments

In Stock

130

Part Number

Manufacturer

Description

Stock

ISO7421DR

D# C515253

Texas Instruments

117

Part Number

Manufacturer

Description

Stock

ISO7421DR

Texas Instruments

OEM/CM Immediate delivery

3353

Part Number

Manufacturer

Description

Stock

ISO7421DR

D# 595-ISO7421DR

Texas Instruments

Digital Isolators Dual Channel 1/1 200Mbps Dig Iso

RoHS: Compliant

5555

ISO7421D

D# 595-ISO7421D

Texas Instruments

Digital Isolators Dual Channel 1/1 200Mbps Dig Iso

RoHS: Compliant

198

Part Number

Manufacturer

Description

Stock

ISO7421DR

D# 26AJ6918

Texas Instruments

DIGITAL ISOLATOR, 2-CH, 1MBPS, SOIC-8, No. of Channels:2 Channel, Propagation Delay:9ns, Supply Voltage Min:3.15V, Supply Voltage Max:5.25V, Interface Case Style:SOIC, No. of Pins:8Pins, Operating Temperature Min:-40°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

ISO7421D

D# 26AJ6917

Texas Instruments

DIGITAL ISOLATOR, 2CH, 12NS, SOIC-8, No. of Channels:2 Channel, Propagation Delay:12ns, Supply Voltage Min:3.15V, Supply Voltage Max:3.45V, Interface Case Style:SOIC, No. of Pins:8Pins, Operating Temperature Min:-40°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

ISO7421D

D# NS-ISO7421D

Texas Instruments

OEM/CM ONLY

7738

ISO7421DR

D# NS-ISO7421DR

Texas Instruments

OEM/CM ONLY

7448

Part Number

Manufacturer

Description

Stock

ISO7421D

D# 8136582P

Texas Instruments

ISO7421D Texas Instruments, 2-Channel Digital Isolator 1Mbps, 3000 Vrms, 8-Pin SOIC, TU

Min Qty: 5

Container: Tube

Part Number

Manufacturer

Description

Stock

ISO7421D

Texas Instruments

ISO7421 Dual Channel, 1/1, 1Mbps Digital Isolator

RoHS: Compliant

ISO7421DR

Texas Instruments

ISO7421 Dual Channel, 1/1, 1Mbps Digital Isolator

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISO7421DR

Texas Instruments

OEM/CM ONLY

7570

ISO7421D

Texas Instruments

OEM/CM ONLY

1909

Part Number

Manufacturer

Description

Stock

ISO7421DR

Texas Instruments

IN stock Immediate delivery

3368

Part Number

Manufacturer

Description

Stock

ISO7421D

Texas Instruments

Dual-channel, 1/1, 1-Mbps digital isolator

ISO7421DR

Texas Instruments

Dual-channel, 1/1, 1-Mbps digital isolator

Part Number

Manufacturer

Description

Stock

ISO7421D

Texas Instruments

shipping today

109

ISO7421DR

Texas Instruments

shipping today

19996

Part Number

Manufacturer

Description

Stock

ISO7421DRQ1

Texas Instruments

RFQ

4771

Part Number

Manufacturer

Description

Stock

ISO7421DR

Texas Instruments

DGTL ISO 2.5KV GEN PURP 8SOIC

870

Part Number

Manufacturer

Description

Stock

ISO7421D

D# 3124808

Texas Instruments

DIGITAL ISOLATOR, 2CH, 12NS, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

ISO7421DR

D# 3124809

Texas Instruments

DIGITAL ISOLATOR, 2-CH, 1MBPS, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

ISO7421DR

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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