Name: ST490ABN
Brand: STMicroelectronics
SKU: ST490ABN
Availability: InStock
Rating: 5 (77 reviews)

ST490ABN

Solo por referencia

Nº de pieza	ST490ABN
Fabricantes	STMicroelectronics
Descripción	IC TXRX RS422/485 50MBPS 8DIP
Hoja de datos	ST490ABN Hoja de datos
Paquete	8-DIP (0.300", 7.62mm)
ECAD
En existencias	5.840 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 21 - may 26 (Elija envío expedito)
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Estamos ofreciendo ST490ABN por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue ST490ABN con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de ST490ABN.

Especificaciones ST490ABN

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - Interfaz - Controladores, receptores, transceptores
Paquete	8-DIP (0.300", 7.62mm)
ECAD
Serie	-
Tipo	Transceiver
Protocolo	RS422, RS485
Cantidad de controladores / receptores	1/1
Dúplex	Full
Histéresis del receptor	70mV
Velocidad de datos	50Mbps
Suministro de voltaje	4.5 V ~ 5.5 V
Temperatura de funcionamiento	-40°C ~ 85°C
Tipo de montaje	Through Hole
Paquete / caja	8-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor	8-DIP

ficha técnica ST490ABN

ST490ABN Packaging

ST490ABN FAQ

1. How to order ST490ABN 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 ST490ABN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST490ABN. All suppliers must pass our qualification reviews before they can publish their products including ST490ABN on Heisener; we pay more attention to the channels and quality of ST490ABN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST490ABN price and inventory displayed accurate?

The price and inventory of ST490ABN 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 ST490ABN?

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 ST490ABN we delivered, we will accept the replacement or return of the ST490ABN 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 ST490ABN.

(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 ST490ABN pin diagram, ST490ABN datasheet?

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

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ST490ABN Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

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Quick Inquiry

ST490ABN

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