Name: SP490EEN-L
Brand: Exar Corporation
SKU: SP490EEN-L
Availability: InStock
Rating: 5 (112 reviews)

SP490EEN-L

For Reference Only

Part Number	SP490EEN-L
Manufacturer	Exar Corporation
Description	IC TXRX RS485 FULL DUPLEX 8SOIC
Datasheet	SP490EEN-L Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	347,028 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SP490EEN-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 SP490EEN-L specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SP490EEN-L with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SP490EEN-L.

SP490EEN-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	10Mbps
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

SP490EEN-L Reviews

Mckin*****igueroa

March 29, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Josl*****amdar

March 27, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Chlo*****aker

March 27, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Tro*****arnes

March 26, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Doug*****Bush

March 15, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

King***** Cruz

March 10, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Heze***** Terry

March 7, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Isaa*****dowell

February 27, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Jad*****owe

February 19, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

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SP490EEN-L Packaging

SP490EEN-L FAQ

1. How to order SP490EEN-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 SP490EEN-L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SP490EEN-L. All suppliers must pass our qualification reviews before they can publish their products including SP490EEN-L on Heisener; we pay more attention to the channels and quality of SP490EEN-L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SP490EEN-L price and inventory displayed accurate?

The price and inventory of SP490EEN-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 SP490EEN-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 SP490EEN-L we delivered, we will accept the replacement or return of the SP490EEN-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 SP490EEN-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 SP490EEN-L pin diagram, SP490EEN-L datasheet?

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

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SP490EEN-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

SP490EEN-L/TR

D# V36:1790_06712718

MaxLinear Inc

Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

Exar Corporation

Enhanced Full Duplex RS-485 Transceivers

20000

SP490EEN-L

Exar Corporation

Enhanced Full Duplex RS-485 Transceivers

20000

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

MaxLinear Inc

Transceiver RS422, RS485 1/1 10Mbps SOIC-8_150mil RS-485/RS-422 ICs RoHS

2175

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

Exar Corporation

RoHS (ship within 1day) - D/C 2010

1307

Part Number

Manufacturer

Description

Stock

SP490EEN-L

D# 1016-1182-5-ND

MaxLinear Inc

IC TRANSCEIVER FULL 1/1 8SOIC

SP490EEN-L/TR

D# 1016-1832-2-ND

MaxLinear Inc

IC TRANSCEIVER FULL 1/1 8SOIC

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

Exar Corporation

In stock shipping within 2days

10260

Part Number

Manufacturer

Description

Stock

SP490EEN-L

D# 9387234

MaxLinear Inc

TRANSCEIVER RS485, SMD, NSOIC8, 5V

RoHS: Compliant

Min Qty: 1

Container: Each

SP490EEN-L/TR

D# 2889613

MaxLinear Inc

RS422/RS485 TRANSCEIVER, 10MBPS, NSOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

MaxLinear Inc

SP490E Series 10 Mbps 5 V Enhanced Full Duplex RS-485 Transceiver - NSOIC-8

RoHS: Compliant

pbFree: Yes

5000

Part Number

Manufacturer

Description

Stock

SP490EENL

Exar Corporation

OEM/CM QUOTES ONLY | NO BROKERS

2975

SP490EENLTR

Exar Corporation

OEM/CM QUOTES ONLY | NO BROKERS

23800

Part Number

Manufacturer

Description

Stock

SP490EENL

NXP Semiconductors

OEM/CM ONLY

1108

SP490EENLTR

NXP Semiconductors

OEM/CM ONLY

1109

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

SIPEX

SOP8/SP490EEN-L/TR/SIPEX

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

D# C19128

MaxLinear Inc

1645

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

Exar Corporation

OEM/CM Immediate delivery

8000

SP490EEN-L

Exar Corporation

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

D# 701-SP490EEN-L/TR

MaxLinear Inc

RS-422/RS-485 Interface IC Full Duplex RS-485 s

RoHS: Compliant

1864

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

D# XSFP00000198754

MaxLinear Inc

SP490E Series 10 Mbps 5 V Enhanced Full Duplex RS-485 Transceiver - NSOIC-8

10000

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

D# 78AC4783

MaxLinear Inc

RS422/RS485 TRANSCEIVER, 10MBPS, NSOIC-8, Device Type:RS422 / RS485 Transceiver, IC Interface Type:RS422, RS485, No. of Drivers:1Drivers, No. of Receivers:1Receivers, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Driver Case RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

SP490EEN-L

D# NS-SP490EEN-L

Exar Corporation

OEM/CM ONLY

2136

SP490EEN-L/TR

D# NS-SP490EEN-L/TR

Exar Corporation

OEM/CM ONLY

2517

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

Exar Corporation

1045

Part Number

Manufacturer

Description

Stock

SP490EEN-L

D# SP490EEN-L

Exar Corporation

Semiconductor

Part Number

Manufacturer

Description

Stock

SP490EENL

Exar Corporation

OEM/CM ONLY

4832

SP490EENL/TR

Exar Corporation

OEM/CM ONLY

30486

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

SIPEX

IN stock Immediate delivery

8015

SP490EEN-L

SIPEX

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

SP490EEN-L

Exar Corporation

shipping today

SP490EEN-L/TR

Exar Corporation

shipping today

233

Part Number

Manufacturer

Description

Stock

SP490EENL

Exar Corporation

RFQ

5110

Part Number

Manufacturer

Description

Stock

SP490EEN-L/TR

Exar Corporation

IC TXRX RS485 FULL DUPLEX 8SOIC

61704

Part Number

Manufacturer

Description

Stock

SP490EEN-L

D# 9387234

MaxLinear Inc

TRANSCEIVER RS485, SMD, NSOIC8, 5V

RoHS: Compliant

Min Qty: 1

Container: Each

SP490EEN-L/TR

D# 2889613

MaxLinear Inc

RS422/RS485 TRANSCEIVER, 10MBPS, NSOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

SP490EEN-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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