Name: ST490ABDR
Brand: STMicroelectronics
SKU: ST490ABDR
Price: 3.2808 USD
Availability: InStock
Rating: 5 (136 reviews)

ST490ABDR

For Reference Only

Part Number	ST490ABDR
Manufacturer	STMicroelectronics
Description	IC TXRX LOPWR HS RS485/422 8SOIC
Datasheet	ST490ABDR Datasheet ST490ABDR Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	495,492 piece(s)
Unit Price	$ 3.2808 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
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Part Number # ST490ABDR (Interface - Drivers, Receivers, Transceivers) is manufactured by STMicroelectronics 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 ST490ABDR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST490ABDR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST490ABDR.

ST490ABDR Specifications

Manufacturer	STMicroelectronics
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	25Mbps
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO

ST490ABDR Datasheet

ST490ABDR Reviews

Ander*****arrillo

April 5, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Dani*****eltran

April 4, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Kai***** Dani

March 8, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Jane*****Talwar

March 4, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ST490ABDR Packaging

ST490ABDR FAQ

1. How to order ST490ABDR 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 ST490ABDR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST490ABDR. All suppliers must pass our qualification reviews before they can publish their products including ST490ABDR on Heisener; we pay more attention to the channels and quality of ST490ABDR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST490ABDR price and inventory displayed accurate?

The price and inventory of ST490ABDR 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 ST490ABDR?

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 ST490ABDR we delivered, we will accept the replacement or return of the ST490ABDR 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 ST490ABDR.

(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 ST490ABDR pin diagram, ST490ABDR datasheet?

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

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ST490ABDR 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

ST490ABDR

D# E02:0323_00210735

STMicroelectronics

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

RoHS: Compliant

Part Number

Manufacturer

Description

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ST490ABDR

D# ST490ABDR

STMicroelectronics

Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R - Tape and Reel (Alt: ST490ABDR)

Part Number

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Description

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ST490ABDR

D# ST490ABDR

STMicroelectronics

Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R (Alt: ST490ABDR)

Part Number

Manufacturer

Description

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ST490ABDR

STMicroelectronics

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ST490ABDR

STMicroelectronics

STMicroelectronics ST490ABDR

300

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ST490ABDR

STMicroelectronics

Transceiver RS422, RS485 1/1 25Mbps SOIC-8_150mil RS-485/RS-422 ICs RoHS

4114

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ST490ABDR

D# 497-2091-2-ND

STMicroelectronics

IC TRANSCEIVER FULL 1/1 8SO

Part Number

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Description

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ST490ABDR

D# 2849910RL

STMicroelectronics

RS422/RS485 TRANSCEIVER, 50MBPS, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

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ST490ABDR

STMicroelectronics

ST490AB Series 50 Mbps ±4 kV Low Power High Speed RS-485/RS-422 Transceiver

RoHS: Compliant

pbFree: Yes

Part Number

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Description

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ST490ABDR

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

5950

Part Number

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ST490ABDR

Maxim Integrated Products

OEM/CM ONLY

4936

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ST490ABDR

ST Microwave Corporation

In stock

Part Number

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Description

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ST490ABDR

STMicroelectronics

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

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ST490ABDR

D# XSFP00000064882

STMicroelectronics

ST490AB Series 50 Mbps 4 kV Low Power High Speed RS-485/RS-422 Transceiver

10000

Part Number

Manufacturer

Description

Stock

ST490ABDR

D# 51AC9635

STMicroelectronics

RS422/RS485 TRANSCEIVER, 50MBPS, SOIC-8, Device Type:RS422 / RS485 Transceiver, IC Interface Type:RS422, RS485, No. of Drivers:1Drivers, No. of Receivers:1Receivers, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Driver Case RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

183

Part Number

Manufacturer

Description

Stock

ST490ABDR

D# NS-ST490ABDR

STMicroelectronics

OEM/CM ONLY

5721

Part Number

Manufacturer

Description

Stock

ST490ABDR

D# 6864866P

STMicroelectronics

STMicroelectronics ST490ABDR Line Transceiver, 8-Pin SOIC, RL

Min Qty: 5

Container: Reel

4410

Part Number

Manufacturer

Description

Stock

ST490ABDR

STMicroelectronics

OEM/CM ONLY

5016

Part Number

Manufacturer

Description

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ST490ABDR

STMicroelectronics

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

ST490ABDR

D# 53527941

STMicroelectronics

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST490ABDR

STMicroelectronics

RFQ

1764

Part Number

Manufacturer

Description

Stock

ST490ABDR

D# 2849910

STMicroelectronics

RS422/RS485 TRANSCEIVER, 50MBPS, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

682

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ST490ABDR

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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.

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