Name: SN74AS21NS
Brand: Texas Instruments
SKU: SN74AS21NS
Availability: InStock
Rating: 5 (180 reviews)

SN74AS21NS

Apenas para referência

Nº de peças	SN74AS21NS
Fabricante	Texas Instruments
Descrição	GP51-04001-99,99/04/07 (M-PCC)
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	fev 27 - mar 4 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para SN74AS21NS 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 SN74AS21NS com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74AS21NS.

Especificações do SN74AS21NS

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Lógica - Portões e investidores
pacote	-
ECAD
Series	-
Tipo de lógica	-
Número de circuitos	-
Número de Entradas	-
Características	-
Tensão - fonte	-
Corrente - Quiescente (Max)	-
Corrente - Saída Alta, Baixa	-
Nível Lógico - Baixo	-
Nível Lógico - Alto	-
Atraso Máximo de Propagação @ V, Max CL	-
Temperatura de operação	-
Tipo de montagem	-
Pacote de Dispositivo do Fornecedor	-
Pacote / caso	-

SN74AS21NS Packaging

SN74AS21NS FAQ

1. How to order SN74AS21NS 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 SN74AS21NS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74AS21NS. All suppliers must pass our qualification reviews before they can publish their products including SN74AS21NS on Heisener; we pay more attention to the channels and quality of SN74AS21NS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74AS21NS price and inventory displayed accurate?

The price and inventory of SN74AS21NS 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 SN74AS21NS?

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 SN74AS21NS we delivered, we will accept the replacement or return of the SN74AS21NS 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 SN74AS21NS.

(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 SN74AS21NS pin diagram, SN74AS21NS datasheet?

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

SN74AS21NS 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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SN74AS21NS

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