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74S40PC

74S40PC

74S40PC

Apenas para referência

Nº de peças 74S40PC
Fabricante National Semiconductor
Descrição IC GATE NAND 2CH 4-INP 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 nov 4 - nov 9 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para 74S40PC 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 74S40PC com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de 74S40PC.

Especificações do 74S40PC

FabricanteNational Semiconductor
CategoriaCircuitos integrados - Lógica - Portões e investidores
pacote-
ECAD
Series74S
Tipo de lógicaNAND Gate
Número de circuitos2
Número de Entradas4
Características-
Tensão - fonte4.75V ~ 5.25V
Corrente - Quiescente (Max)44 mA
Corrente - Saída Alta, Baixa3mA, 60mA
Nível Lógico - Baixo0.8V
Nível Lógico - Alto2V
Atraso Máximo de Propagação @ V, Max CL6ns @ 5V, 150pF
Temperatura de operação0°C ~ 70°C
Tipo de montagemThrough Hole
Pacote de Dispositivo do Fornecedor14-PDIP
Pacote / caso14-DIP (0.300", 7.62mm)

74S40PC Packaging

Customized Labels
Sealing
Packing
Insepction

74S40PC FAQ

  • 1. How to order 74S40PC 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 74S40PC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74S40PC. All suppliers must pass our qualification reviews before they can publish their products including 74S40PC on Heisener; we pay more attention to the channels and quality of 74S40PC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74S40PC price and inventory displayed accurate?
    The price and inventory of 74S40PC 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 74S40PC?
    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 74S40PC we delivered, we will accept the replacement or return of the 74S40PC 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 74S40PC.
    (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 74S40PC pin diagram, 74S40PC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

74S40PC Garantias

Service Guarantee

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.

Quality Guarantee

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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74S40PC

Qualidade Certificada

O compromisso da Heisener com a qualidade moldou nossos processos de fornecimento, teste, expedição e cada passo intermediário. Essa base é subjacente a cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Veja os Certificados

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