Name: SP490EN-L
Brand: Exar Corporation
SKU: SP490EN-L
Availability: InStock
Rating: 5 (93 reviews)

SP490EN-L

For Reference Only

Part Number	SP490EN-L
Manufacturer	Exar Corporation
Description	IC TXRX RS485 FULL DUPLEX 8SOIC
Datasheet	SP490EN-L Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	39,768 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SP490EN-L (Interface - Drivers, Receivers, Transceivers) is manufactured by Exar Corporation 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 SP490EN-L specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SP490EN-L with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SP490EN-L.

SP490EN-L Specifications

Manufacturer	Exar Corporation
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	Transceiver
Protocol	RS422, RS485
Number of Drivers/Receivers	1/1
Duplex	Full
Receiver Hysteresis	70mV
Data Rate	5Mbps
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

SP490EN-L Reviews

Koa*****nnedy

April 9, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Cara*****lkner

March 26, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Graci*****gupta

March 21, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Wesl*****arraf

March 18, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Cathe*****Wyatt

March 13, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

Gian*****tega

February 22, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

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SP490EN-L Packaging

SP490EN-L FAQ

1. How to order SP490EN-L 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 SP490EN-L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SP490EN-L. All suppliers must pass our qualification reviews before they can publish their products including SP490EN-L on Heisener; we pay more attention to the channels and quality of SP490EN-L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SP490EN-L price and inventory displayed accurate?

The price and inventory of SP490EN-L 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 SP490EN-L?

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 SP490EN-L we delivered, we will accept the replacement or return of the SP490EN-L 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 SP490EN-L.

(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 SP490EN-L pin diagram, SP490EN-L datasheet?

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

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SP490EN-L 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

Manufacturer

Description

Stock

SP490EN-L/TR

Exar Corporation

1518

Part Number

Manufacturer

Description

Stock

SP490EN-L

Exar Corporation

IC TXRX RS485 FULL DUPLEX 8NSOIC

207

SP490EN-L/TR

Exar Corporation

SP490 Series 5 Mbps 5 V Low Power BICMOS Full Duplex RS-485 Transceiver- NSOIC-8

2500

Part Number

Manufacturer

Description

Stock

SP490ENL

Exar Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8

RoHS: Compliant

SP490ENLTR

Exar Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SP490EN-L

D# 1016-1184-5-ND

MaxLinear Inc

IC TRANSCEIVER FULL 1/1 8SOIC

SP490EN-L/TR

D# SP490EN-L/TR-ND

MaxLinear Inc

IC TRANSCEIVER FULL 1/1 8SOIC

Part Number

Manufacturer

Description

Stock

SP490ENL

Exar Corporation

OEM/CM QUOTES ONLY | NO BROKERS

117

SP490ENLTR

Exar Corporation

OEM/CM QUOTES ONLY | NO BROKERS

2975

Part Number

Manufacturer

Description

Stock

SP490ENLTR

NXP Semiconductors

OEM/CM ONLY

1112

SP490ENL

NXP Semiconductors

OEM/CM ONLY

1111

Part Number

Manufacturer

Description

Stock

SP490EN-L/TR

Sipex

In Stock

158

Part Number

Manufacturer

Description

Stock

SP490EN-L

Exar Corporation

OEM/CM Immediate delivery

179

Part Number

Manufacturer

Description

Stock

SP490EN-L

D# NS-SP490EN-L

VARIOUS

OEM/CM ONLY

6504

SP490EN-L/TR

D# NS-SP490EN-L/TR

Exar Corporation

OEM/CM ONLY

5681

Part Number

Manufacturer

Description

Stock

SP490EN-L/TR

Exar Corporation

LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, BICMOS, PDSO8

1088

Part Number

Manufacturer

Description

Stock

SP490ENLTR

Exar Corporation

OEM/CM ONLY

2516

SP490ENL

Exar Corporation

OEM/CM ONLY

114

Part Number

Manufacturer

Description

Stock

SP490EN-L

Exar Corporation

IN stock Immediate delivery

174

Part Number

Manufacturer

Description

Stock

SP490EN-L/TR

Exar Corporation

shipping today

1529

SP490EN-L

Exar Corporation

shipping today

282

Part Number

Manufacturer

Description

Stock

SP490EN-L

Exar Corporation

RFQ

352

SP490EN-L/T

N/A

RFQ

2629

Part Number

Manufacturer

Description

Stock

SP490EN-L

Exar Corporation

IC TXRX RS485 FULL DUPLEX 8SOIC

565

Quick Inquiry

SP490EN-L

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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