Name: 74AC191SC
Brand: ON Semiconductor
SKU: 74AC191SC_1D8
Availability: InStock
Rating: 5 (70 reviews)

74AC191SC

Apenas para referência

Nº de peças	74AC191SC
Fabricante	ON Semiconductor
Descrição	IC COUNTER UP/DOWN 4-BIT 16-SOIC
Ficha técnica	74AC191SC Ficha técnica
pacote	16-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque	4.800 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mai 16 - mai 21 (Escolha o envio acelerado)
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Serviço de entrega

Estamos oferecendo para 74AC191SC 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 74AC191SC com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de 74AC191SC.

Especificações do 74AC191SC

Fabricante	ON Semiconductor
Categoria	Circuitos integrados - Lógica - Contadores, divisores
pacote	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74AC
Tipo de lógica	Binary Counter
Direção	Up, Down
Número de elementos	1
Número de bits por elemento	4
Restabelecer	-
Cronometragem	Synchronous
Taxa de contagem	133MHz
Tipo de gatilho	Positive Edge
Tensão - fonte	2V ~ 6V
Temperatura de operação	-40°C ~ 85°C
Tipo de montagem	Surface Mount
Pacote / caso	16-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor	16-SOIC

74AC191SC folha de dados

74AC191SC Packaging

74AC191SC FAQ

1. How to order 74AC191SC 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 74AC191SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74AC191SC. All suppliers must pass our qualification reviews before they can publish their products including 74AC191SC on Heisener; we pay more attention to the channels and quality of 74AC191SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74AC191SC price and inventory displayed accurate?

The price and inventory of 74AC191SC 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 74AC191SC?

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 74AC191SC we delivered, we will accept the replacement or return of the 74AC191SC 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 74AC191SC.

(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 74AC191SC pin diagram, 74AC191SC datasheet?

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

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74AC191SC 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.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças

Fabricante

Descrição

Estoque

74AC191SC

National Semiconductor Corporation

917

Nº de peças

Fabricante

Descrição

Estoque

74AC191SCX

Fairchild Semiconductor Corporation

IC COUNTER UP/DOWN 16-SOIC

74AC191SC

Texas Instruments

967

Nº de peças

Fabricante

Descrição

Estoque

74AC191SCX

D# 74AC191SCXTR-ND

ON Semiconductor

IC COUNTER UP/DOWN 16-SOIC

74AC191SC

D# 74AC191SC-ND

ON Semiconductor

IC COUNTER UP/DOWN 4-BIT 16-SOIC

Nº de peças	Fabricante	Descrição	Estoque
74AC191SCX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2637
74AC191SC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1055
D74AC191SC	FAIR CHILD 00+	OEM/CM QUOTES ONLY \| NO BROKERS	720

Nº de peças

Fabricante

Descrição

Estoque

74AC191SC

D# NS-74AC191SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

3766

74AC191SCX

D# NS-74AC191SCX

Fairchild Semiconductor Corporation

OEM/CM ONLY

2617

Nº de peças

Fabricante

Descrição

Estoque

74AC191SC

National Semiconductor Corporation

AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16

Nº de peças	Fabricante	Descrição	Estoque
D74AC191SC	FAIR CHILD 00+	OEM/CM ONLY	642
74AC191SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	3024
74AC191SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	3307

Nº de peças

Fabricante

Descrição

Estoque

74AC191SCX

Fairchild Semiconductor Corporation

shipping today

7509

Nº de peças	Fabricante	Descrição	Estoque
74AC191SCXTR	Fairchild Semiconductor Corporation	RFQ	3372
74AC191SCXCT	Fairchild Semiconductor Corporation	RFQ	11896
74AC191SCX	Fairchild Semiconductor Corporation	RFQ	14611

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74AC191SC

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