Name: SN74HC74DB
Brand: Texas Instruments
SKU: SN74HC74DB
Availability: InStock
Rating: 5 (122 reviews)

SN74HC74DB

Apenas para referência

Nº de peças	SN74HC74DB
Fabricante	Texas Instruments
Descrição	IC FF D-TYPE DUAL 1BIT 14SSOP
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mai 18 - mai 23 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para SN74HC74DB 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 SN74HC74DB com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74HC74DB.

Especificações do SN74HC74DB

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Lógica - Flip Flops
pacote	-
ECAD
Series	74HC
Função	Set(Preset) and Reset
Tipo	D-Type
Tipo de saída	Complementary
Número de elementos	2
Número de bits por elemento	1
Freqüência do relógio	60 MHz
Atraso Máximo de Propagação @ V, Max CL	30ns @ 6V, 50pF
Tipo de gatilho	Positive Edge
Corrente - Saída Alta, Baixa	5.2mA, 5.2mA
Tensão - fonte	2V ~ 6V
Corrente - Quiescente (Iq)	4 µA
Capacitância de entrada	3 pF
Temperatura de operação	-40°C ~ 85°C (TA)
Tipo de montagem	Surface Mount
Pacote / caso	14-SSOP (0.209", 5.30mm Width)

SN74HC74DB Packaging

SN74HC74DB FAQ

1. How to order SN74HC74DB 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 SN74HC74DB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC74DB. All suppliers must pass our qualification reviews before they can publish their products including SN74HC74DB on Heisener; we pay more attention to the channels and quality of SN74HC74DB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC74DB price and inventory displayed accurate?

The price and inventory of SN74HC74DB 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 SN74HC74DB?

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 SN74HC74DB we delivered, we will accept the replacement or return of the SN74HC74DB 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 SN74HC74DB.

(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 SN74HC74DB pin diagram, SN74HC74DB datasheet?

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

SN74HC74DB 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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SN74HC74DB

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