SP1491EEN-L/TR - Exar Corporation - Price, Inventory & Datasheets | Heisener.com
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SP1491EEN-L/TR

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SP1491EEN-L/TR

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Part Number

SP1491EEN-L/TR

Manufacturer

Exar Corporation

Description

IC TXRX RS485 FULL DUPLEX 14SOIC

Package

14-SOIC (0.154", 3.90mm Width)

ECAD

In Stock

44,400 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Jan 24 - Jan 29 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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SP1491EEN-L/TR

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about SP1491EEN-L/TR?

Part Number # SP1491EEN-L/TR (Interface - Drivers, Receivers, Transceivers) is manufactured by Exar Corporationand 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 SP1491EEN-L/TRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SP1491EEN-L/TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SP1491EEN-L/TR.

SP1491EEN-L/TR Specifications

Manufacturer Exar Corporation
Category Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package 14-SOIC (0.154", 3.90mm Width)
ECAD Technical cover
Series -
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 70mV
Data Rate 20Mbps
Voltage - Supply 4.75 V ~ 5.25 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC

SP1491EEN-L/TR Reviews

Genev*****Kothari

April 6, 2023

Fast delivery, good quality, 100% satisfacted

Axe*****ckay

April 5, 2023

The specs range is wide for a selection and the customer service is great.

Aleja*****Becker

March 19, 2023

Well packed, good item, capacitors both within 2.5% tolerance!

Judi*****tokes

March 12, 2023

I tested some and all look good.

Derr*****Dugal

March 11, 2023

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Asa *****kwell

March 10, 2023

These are a great value at this price.

Carl*****atthai

February 25, 2023

Order arrived to Estonia in 3 days. Item as described. Well packed.

Dil*****Bruce

February 22, 2023

Perfectly functioning!! on time and as described!

Mays*****tark

February 20, 2023

Parts received and tested, all can work, thank you

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SP1491EEN-L/TR FAQ

1. How to order SP1491EEN-L/TR 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 SP1491EEN-L/TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theSP1491EEN-L/TR. All suppliers must pass our qualification reviews before they can publish their products including SP1491EEN-L/TR on Heisener;we pay more attention to the channels and quality of SP1491EEN-L/TRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SP1491EEN-L/TR price and inventory displayed accurate?

The price and inventory of SP1491EEN-L/TR 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 SP1491EEN-L/TR?

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 SP1491EEN-L/TR we delivered, we will accept the replacement or return of the SP1491EEN-L/TR 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 ofSP1491EEN-L/TR.
(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 SP1491EEN-L/TR pin diagram, SP1491EEN-L/TR datasheet?

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

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SP1491EEN-L/TR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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SP1491EEN-L/TR Tags

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