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SN74HC21QPWRQ1-NG

SN74HC21QPWRQ1-NG

SN74HC21QPWRQ1-NG

Apenas para referência

Nº de peças SN74HC21QPWRQ1-NG
Fabricante Texas Instruments
Descrição IC GATE AND 2CH 4-INP 14TSSOP
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 18 - nov 23 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para SN74HC21QPWRQ1-NG 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 SN74HC21QPWRQ1-NG com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74HC21QPWRQ1-NG.

Especificações do SN74HC21QPWRQ1-NG

FabricanteTexas Instruments
CategoriaCircuitos integrados - Lógica - Portões e investidores
pacote-
ECAD
Series74HC
Tipo de lógicaAND Gate
Número de circuitos2
Número de Entradas4
Características-
Tensão - fonte2V ~ 6V
Corrente - Quiescente (Max)2 µA
Corrente - Saída Alta, Baixa5.2mA, 5.2mA
Nível Lógico - Baixo0.5V ~ 1.8V
Nível Lógico - Alto1.5V ~ 4.2V
Atraso Máximo de Propagação @ V, Max CL19ns @ 6V, 50pF
Temperatura de operação-40°C ~ 125°C
Tipo de montagemSurface Mount
Pacote de Dispositivo do Fornecedor14-TSSOP
Pacote / caso14-TSSOP (0.173", 4.40mm Width)

SN74HC21QPWRQ1-NG Packaging

Customized Labels
Sealing
Packing
Insepction

SN74HC21QPWRQ1-NG FAQ

  • 1. How to order SN74HC21QPWRQ1-NG 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 SN74HC21QPWRQ1-NG is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HC21QPWRQ1-NG. All suppliers must pass our qualification reviews before they can publish their products including SN74HC21QPWRQ1-NG on Heisener; we pay more attention to the channels and quality of SN74HC21QPWRQ1-NG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HC21QPWRQ1-NG price and inventory displayed accurate?
    The price and inventory of SN74HC21QPWRQ1-NG 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 SN74HC21QPWRQ1-NG?
    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 SN74HC21QPWRQ1-NG we delivered, we will accept the replacement or return of the SN74HC21QPWRQ1-NG 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 SN74HC21QPWRQ1-NG.
    (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 SN74HC21QPWRQ1-NG pin diagram, SN74HC21QPWRQ1-NG datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74HC21QPWRQ1-NG 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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SN74HC21QPWRQ1-NG

Qualidade Certificada

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ISO9001:2015, ICAS, IAF, UKAS

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SN74HC21QPWRQ1-NG Tags

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