Name: ST491ACN
Brand: STMicroelectronics
SKU: ST491ACN
Availability: InStock
Rating: 5 (147 reviews)

ST491ACN

Alleen ter referentie

Onderdeelnummer	ST491ACN
Fabrikant	STMicroelectronics
Omschrijving	IC TXRX LP HS RS485/422 14DIP
Gegevensblad	ST491ACN Gegevensblad
package	14-DIP (0.300", 7.62mm)
ECAD
In voorraad	3.088 piece(s)
Eenheidsprijs	Request a Quote
Levertijd	Nog te bevestigen
Geschatte Leveringstijd	jan 24 - jan 29 (Kies voor snelle verzending)
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Wij bieden ST491ACN voor een concurrerende prijs op de wereldmarkt, stuur ons dan een verzoek quotum voor de prijsstelling. Dankjewel!
Om uw RFQ te verwerken, dan kunt u ST491ACN toe met de hoeveelheid in de BOM. Heisener.com bevat GEEN registratie vereist om een offerte van ST491ACN vragen.

ST491ACN-specificaties

Fabrikant	STMicroelectronics
Categorie	Geïntegreerde schakelingen (IC's) - Interface - Drivers, Receivers, Transceivers
package	14-DIP (0.300", 7.62mm)
ECAD
Serie	-
Type	Transceiver
Protocol	RS422, RS485
Aantal stuurprogramma's / ontvangers	1/1
tweezijdig	Full
Ontvangerhysterese	70mV
Datasnelheid	50Mbps
Voltage - Levering	4.5 V ~ 5.5 V
Bedrijfstemperatuur	-40°C ~ 85°C
Montage type	Through Hole
Pakket / koffer	14-DIP (0.300", 7.62mm)
Apparaatpakket leverancier	14-DIP

ST491ACN datasheet

ST491ACN Packaging

ST491ACN FAQ

1. How to order ST491ACN 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 ST491ACN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST491ACN. All suppliers must pass our qualification reviews before they can publish their products including ST491ACN on Heisener; we pay more attention to the channels and quality of ST491ACN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST491ACN price and inventory displayed accurate?

The price and inventory of ST491ACN 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 ST491ACN?

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 ST491ACN we delivered, we will accept the replacement or return of the ST491ACN 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 ST491ACN.

(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 ST491ACN pin diagram, ST491ACN datasheet?

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

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ST491ACN garanties

Service garanties

Wij garanderen 100% klanttevredenheid.

Ons ervaren verkoopteam en technische ondersteuningsteam ondersteunen onze diensten om al onze klanten tevreden te stellen.

Kwaliteitsgaranties

Wij bieden 90 dagen garantie.

Als de items die u hebt ontvangen niet in perfecte kwaliteit waren, zijn wij verantwoordelijk voor uw terugbetaling of vervanging, maar de items moeten in hun oorspronkelijke staat worden geretourneerd.

Wereldwijde toeleveringsketens - Betrouwbare en geautoriseerde bronnen voor distributeurs

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACN

STMicroelectronics

IC TXRX LP HS RS485/422 14DIP

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACN

D# 497-4652-5-ND

STMicroelectronics

IC TRANSCEIVER FULL 1/1 14DIP

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACN

OEM/CM QUOTES ONLY | NO BROKERS

2618

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACN

D# NS-ST491ACN

STMicroelectronics

OEM/CM ONLY

6736

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACN

STMicroelectronics

OEM/CM ONLY

2211

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACN

STרӪ

RFQ

2214

Quick Inquiry

ST491ACN

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