comprar 54F174LMQB | 54F174LMQB folha de dados | Heisener.com
Fale conosco
SalesDept@heisener.com +86-755-83210559 ext. 813

54F174LMQB

54F174LMQB

54F174LMQB

Apenas para referência

Nº de peças 54F174LMQB
Fabricante National Semiconductor
Descrição D FLIP-FLOP, F/FAST SERIES TTL
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 17 - jan 22 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para 54F174LMQB 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 54F174LMQB com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de 54F174LMQB.

Especificações do 54F174LMQB

FabricanteNational Semiconductor
CategoriaCircuitos integrados - Lógica - Flip Flops
pacote-
ECAD
Series54F
FunçãoMaster Reset
TipoD-Type
Tipo de saídaNon-Inverted
Número de elementos1
Número de bits por elemento6
Freqüência do relógio70 MHz
Atraso Máximo de Propagação @ V, Max CL12ns @ 5V, 50pF
Tipo de gatilhoPositive Edge
Corrente - Saída Alta, Baixa1mA, 20mA
Tensão - fonte4.5V ~ 5.5V
Corrente - Quiescente (Iq)45 mA
Capacitância de entrada-
Temperatura de operação-55°C ~ 125°C (TA)
Tipo de montagemSurface Mount
Pacote / caso20-CLCC

54F174LMQB Packaging

Customized Labels
Sealing
Packing
Insepction

54F174LMQB FAQ

  • 1. How to order 54F174LMQB 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 54F174LMQB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 54F174LMQB. All suppliers must pass our qualification reviews before they can publish their products including 54F174LMQB on Heisener; we pay more attention to the channels and quality of 54F174LMQB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 54F174LMQB price and inventory displayed accurate?
    The price and inventory of 54F174LMQB 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 54F174LMQB?
    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 54F174LMQB we delivered, we will accept the replacement or return of the 54F174LMQB 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 54F174LMQB.
    (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 54F174LMQB pin diagram, 54F174LMQB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

54F174LMQB 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.

Quick Inquiry

54F174LMQB

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

Fale conosco

Você tem alguma pergunta sobre 54F174LMQB?

54F174LMQB QRCode

Digitalize para ver esta página

Produtos em destaque

B2B-PH-K-S(LF)(SN)

CONN HEADER PH TOP 2POS 2MM

AD8033ARZ

IC OPAMP VFB 80MHZ RRO 8SOIC

50ZL560MEFC12.5X25

CAP ALUM 560UF 20% 50V RADIAL

LPS0800H1000JB

RES CHAS MNT 100 OHM 5% 800W

BF862,215

JFET N-CH 20V 25MA SOT23

LTC6995IS6-1#TRMPBF

IC OSC SILICON PROG TSOT23-6

PZT3906

TRANS PNP 40V 0.2A SOT223

IHLP2525CZER3R3M01

FIXED IND 3.3UH 6A 30 MOHM SMD

YC324-JK-071KL

RES ARRAY 4 RES 1K OHM 2012

XC3S50A-4VQG100C

IC FPGA 68 I/O 100VQFP

Veja mais »

54F174LMQB Tags

  • 54F174LMQB
  • 54F174LMQB PDF
  • 54F174LMQB Ficha de dados
  • 54F174LMQB especificação
  • 54F174LMQB imagem
  • National Semiconductor
  • National Semiconductor 54F174LMQB
  • comprar 54F174LMQB
  • 54F174LMQB precificação
  • 54F174LMQB distribuidor
  • 54F174LMQB fornecedor
  • 54F174LMQB vendas por atacado

54F174LMQB é Disponível em