Name: ISO1540QDQ1
Brand: Texas Instruments
SKU: ISO1540QDQ1
Availability: InStock
Rating: 5 (99 reviews)

ISO1540QDQ1

For Reference Only

Part Number	ISO1540QDQ1
Manufacturer	Texas Instruments
Description	DGTL ISO 2.5KV 2CH I2C 8SOIC
Datasheet	ISO1540QDQ1 Datasheet ISO1540QDQ1 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	16,170 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 3 - Jun 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISO1540QDQ1 (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 ISO1540QDQ1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISO1540QDQ1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISO1540QDQ1.

ISO1540QDQ1 Specifications

Manufacturer	Texas Instruments
Category	Isolators - Digital Isolators
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	Automotive, AEC-Q100
Technology	Capacitive Coupling
Type	I2C
Isolated Power	No
Number of Channels	2
Inputs - Side 1/Side 2	2/2
Channel Type	Bidirectional
Voltage - Isolation	2500Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Data Rate	1Mbps
Propagation Delay tpLH / tpHL (Max)	-
Pulse Width Distortion (Max)	80ns, 21ns
Rise / Fall Time (Typ)	-
Voltage - Supply	3 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

ISO1540QDQ1 Datasheet

ISO1540QDQ1 Reviews

Arman*****inner

March 26, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Brid*****Foley

March 21, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Write a Review

★★★★★

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Thanks for Your Review!

ISO1540QDQ1 Packaging

ISO1540QDQ1 FAQ

1. How to order ISO1540QDQ1 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 ISO1540QDQ1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISO1540QDQ1. All suppliers must pass our qualification reviews before they can publish their products including ISO1540QDQ1 on Heisener; we pay more attention to the channels and quality of ISO1540QDQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISO1540QDQ1 price and inventory displayed accurate?

The price and inventory of ISO1540QDQ1 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 ISO1540QDQ1?

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 ISO1540QDQ1 we delivered, we will accept the replacement or return of the ISO1540QDQ1 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 ISO1540QDQ1.

(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 ISO1540QDQ1 pin diagram, ISO1540QDQ1 datasheet?

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

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ISO1540QDQ1 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

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D# 2156-ISO1540QDRQ1-ND

Rochester Electronics LLC

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ISO1540QDQ1

D# 2156-ISO1540QDQ1-ND

Rochester Electronics LLC

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4762

Part Number

Manufacturer

Description

Stock

ISO1540QDRQ1

D# 3124775

Texas Instruments

DIGITAL ISOLATOR, 2-CH, WSOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

ISO1540QDRQ1

Texas Instruments

OEM/CM ONLY

2522

ISO1540QDQ1

Texas Instruments

OEM/CM ONLY

1515

Part Number

Manufacturer

Description

Stock

ISO1540QDQ1

D# 595-ISO1540QDQ1

Texas Instruments

Digital Isolators

RoHS: Compliant

ISO1540QDRQ1

D# 595-ISO1540QDRQ1

Texas Instruments

Digital Isolators

RoHS: Compliant

339

Part Number

Manufacturer

Description

Stock

ISO1540QDRQ1

D# 26AJ6893

Texas Instruments

DIGITAL ISOLATOR, 2-CH, WSOIC-8, No. of Channels:2 Channel, Propagation Delay:33ns, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Interface Case Style:SOIC, No. of Pins:8Pins, Operating Temperature Min:-40°C, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

ISO1540QDRQ1

Texas Instruments

LOW-POWER BIDIRECTIONAL I2C ISOLATORS

RoHS: Compliant

1747

ISO1540QDQ1

Texas Instruments

ISO1540-Q1 Low-power bidirectional I2C isolator

RoHS: Compliant

4762

Part Number

Manufacturer

Description

Stock

ISO1540QDRQ1

Texas Instruments

OEM/CM ONLY

1971

ISO1540QDQ1

Texas Instruments

OEM/CM ONLY

646

Part Number

Manufacturer

Description

Stock

ISO1540QDQ1

Texas Instruments

Automotive, 2.5-kVrms, isolated bidirectional clock, bidirectional I2C isolator

292

ISO1540QDRQ1

Texas Instruments

Automotive, 2.5-kVrms, isolated bidirectional clock, bidirectional I2C isolator

Part Number

Manufacturer

Description

Stock

ISO1540QDRQ1

D# 3124775

Texas Instruments

DIGITAL ISOLATOR, 2-CH, WSOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

ISO1540QDQ1

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