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SN74F521DW

hot SN74F521DW

SN74F521DW

Apenas para referência

Nº de peças SN74F521DW
Fabricante Texas Instruments
Descrição IC COMPARATOR IDENTITY 8B 20SOIC
Ficha técnica
pacote 20-SOIC (0.295", 7.50mm Width)
ECAD
Em estoque 5.536 piece(s)
Preço unitário $ 0,8363 *
Tempo de entrega Pode ser enviado imediatamente
Tempo de entrega estimado jan 5 - jan 10 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para SN74F521DW 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 SN74F521DW com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74F521DW.

Especificações do SN74F521DW

FabricanteTexas Instruments
CategoriaCircuitos integrados - Lógica - Comparadores
pacote20-SOIC (0.295", 7.50mm Width)
ECAD
Series74F
TipoIdentity Comparator
Número de bits8
SaídaActive Low
Função de SaídaA=B
Tensão - fonte4.5 V ~ 5.5 V
Corrente - Saída Alta, Baixa1mA, 20mA
Atraso Máximo de Propagação @ V, Max CL10ns @ 5V, 50pF
Corrente - Quiescente (Iq)-
Temperatura de operação0°C ~ 70°C
Pacote / caso20-SOIC (0.295", 7.50mm Width)
Tipo de montagemSurface Mount

SN74F521DW Packaging

Customized Labels
Sealing
Packing
Insepction

SN74F521DW FAQ

  • 1. How to order SN74F521DW 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 SN74F521DW is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74F521DW. All suppliers must pass our qualification reviews before they can publish their products including SN74F521DW on Heisener; we pay more attention to the channels and quality of SN74F521DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74F521DW price and inventory displayed accurate?
    The price and inventory of SN74F521DW 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 SN74F521DW?
    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 SN74F521DW we delivered, we will accept the replacement or return of the SN74F521DW 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 SN74F521DW.
    (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 SN74F521DW pin diagram, SN74F521DW datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74F521DW 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.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

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SN74F521DWRE4

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SN74F521DW

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IC COMPARATOR IDENTITY 8B 20SOIC

 979

SN74F521DWR

D# 296-14819-2-ND

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IC COMPARATOR IDENTITY 8B 20SOIC

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SN74F521DW

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SN74F521DWR

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In stock shipping within 2days

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SN74F521DWRG4

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 10100

SN74F521DWR

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 523

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OEM/CM ONLY

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SN74F521DWRG

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OEM/CM ONLY

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74F521SMDSN74F521DWRT

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OEM/CM ONLY

 340

SN74F521DWG4

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OEM/CM ONLY

 981

SN74F521DWRTIROHS

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OEM/CM ONLY

 2100

SN74F521DWG

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 643

SN74F521DWRE4

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OEM/CM ONLY

 776

SN74F521DWE4

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OEM/CM ONLY

 844
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Logic Comparators Octal Binary/BCD

RoHS: Compliant
 386

SN74F521DWR

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Logic Comparators Octal Binary/BCD Idy Comparators w/Enable

RoHS: Compliant
 2197
Nº de peças Fabricante Descrição Estoque

SN74F521DWR

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OEM/CM ONLY

 10729

SN74F521DWRE4

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SN74F521DWE4

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SN74F521DW

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SN74F521DWRG4

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SN74F521DWG4

D# NS-SN74F521DWG4

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OEM/CM ONLY

 4822
Nº de peças Fabricante Descrição Estoque

SN74F521DW

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IDENTITY COMPARATOR, 20 Pin, Plastic, SOP

 12

SN74F521DWR

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IDENTITY COMPARATOR, 20 Pin, Plastic, SOP

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Semiconductor

 457
Nº de peças Fabricante Descrição Estoque

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SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 21588

SN74F521DWR

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SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 13245
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SN74F521DWR

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OEM/CM ONLY

 29035

SN74F521DW

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OEM/CM ONLY

 18465
Nº de peças Fabricante Descrição Estoque

SN74F521DWR

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8-Bit Identity/Magnitude Comparators (P=Q) with Enable

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SN74F521DW

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8-Bit Identity/Magnitude Comparators (P=Q) with Enable

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Identity Comparator 8-Bit 20-Pin SOIC T/R

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SN74F521DWR

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RFQ

 12625

SN74F521DW

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RFQ

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IC COMPARATOR IDENTITY 8B 20SOIC

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SN74F521DW

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8-BIT IDENTITY COMPARATORS | IC COMPARATOR IDENTITY 8B 20SOIC

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Quick Inquiry

SN74F521DW

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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SN74F521DW Tags

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