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

ST490ABDR

Solo por referencia

Nº de pieza	ST490ABDR
Fabricantes	STMicroelectronics
Descripción	IC TXRX LOPWR HS RS485/422 8SOIC
Hoja de datos	ST490ABDR Hoja de datos
Paquete	8-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	495.492 piece(s)
Precio unitario	$ 3,2808 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	abr 30 - may 5 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo ST490ABDR 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 ST490ABDR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de ST490ABDR.

Especificaciones ST490ABDR

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - Interfaz - Controladores, receptores, transceptores
Paquete	8-SOIC (0.154", 3.90mm Width)
ECAD
Serie	-
Tipo	Transceiver
Protocolo	RS422, RS485
Cantidad de controladores / receptores	1/1
Dúplex	Full
Histéresis del receptor	70mV
Velocidad de datos	25Mbps
Suministro de voltaje	4.5 V ~ 5.5 V
Temperatura de funcionamiento	-40°C ~ 85°C
Tipo de montaje	Surface Mount
Paquete / caja	8-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	8-SO

ficha técnica ST490ABDR

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 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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ST490ABDR

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS