Name: DS1489N
Brand: National Semiconductor
SKU: DS1489N
Availability: InStock
Rating: 5 (152 reviews)

DS1489N

Apenas para referência

Nº de peças	DS1489N
Fabricante	National Semiconductor
Descrição	IC RECEIVER 0/4 14DIP
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jan 26 - jan 31 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para DS1489N preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione DS1489N com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de DS1489N.

Especificações do DS1489N

Fabricante	National Semiconductor
Categoria	Circuitos integrados - Interface - Controladores, receptores, transceptores
pacote	-
ECAD
Series	-
Tipo	Receiver
Protocolo	RS232
Número de Drivers / Receptores	0/4
Duplex	-
Histerese do receptor	-
Taxa de dados	-
Tensão - fonte	4.75V ~ 5.25V
Temperatura de operação	-
Tipo de montagem	Through Hole
Pacote / caso	14-DIP (0.300", 7.62mm)
Pacote de Dispositivo do Fornecedor	14-PDIP

DS1489N Packaging

DS1489N FAQ

1. How to order DS1489N 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 DS1489N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1489N. All suppliers must pass our qualification reviews before they can publish their products including DS1489N on Heisener; we pay more attention to the channels and quality of DS1489N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1489N price and inventory displayed accurate?

The price and inventory of DS1489N 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 DS1489N?

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 DS1489N we delivered, we will accept the replacement or return of the DS1489N 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 DS1489N.

(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 DS1489N pin diagram, DS1489N datasheet?

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

DS1489N Garantias

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

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DS1489N

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