Name: 74F521SC
Brand: Fairchild/ON Semiconductor
SKU: 74F521SC
Price: 0.4348 USD
Availability: InStock
Rating: 5 (182 reviews)

74F521SC

Apenas para referência

Nº de peças	74F521SC
Fabricante	Fairchild/ON Semiconductor
Descrição	IC COMPARATOR IDENTITY 8B 20SOIC
Ficha técnica	74F521SC Ficha técnica
pacote	20-SOIC (0.295", 7.50mm Width)
ECAD
Em estoque	14.112 piece(s)
Preço unitário	$ 0,4348 *
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	abr 30 - mai 5 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para 74F521SC 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 74F521SC com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de 74F521SC.

Especificações do 74F521SC

Fabricante	Fairchild/ON Semiconductor
Categoria	Circuitos integrados - Lógica - Comparadores
pacote	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74F
Tipo	Identity Comparator
Número de bits	8
Saída	Active Low
Função de Saída	A=B
Tensão - fonte	4.5 V ~ 5.5 V
Corrente - Saída Alta, Baixa	1mA, 20mA
Atraso Máximo de Propagação @ V, Max CL	10ns @ 5V, 50pF
Corrente - Quiescente (Iq)	-
Temperatura de operação	0°C ~ 70°C
Pacote / caso	20-SOIC (0.295", 7.50mm Width)
Tipo de montagem	Surface Mount

74F521SC folha de dados

74F521SC Packaging

74F521SC FAQ

1. How to order 74F521SC 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 74F521SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74F521SC. All suppliers must pass our qualification reviews before they can publish their products including 74F521SC on Heisener; we pay more attention to the channels and quality of 74F521SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74F521SC price and inventory displayed accurate?

The price and inventory of 74F521SC 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 74F521SC?

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 74F521SC we delivered, we will accept the replacement or return of the 74F521SC 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 74F521SC.

(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 74F521SC pin diagram, 74F521SC datasheet?

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

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74F521SC 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

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Descrição

Estoque

74F521SC

D# 74F521SC

ON Semiconductor

IDENTITY COMPARATOR 8BIT 20SOIC - Bulk (Alt: 74F521SC)

74F521SCX

D# 74F521SCX

ON Semiconductor

IDENTITY COMPARATOR 8BIT 20SOIC - Bulk (Alt: 74F521SCX)

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Fabricante

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Estoque

74F521SC

Fairchild Semiconductor Corporation

74F521SCX

Fairchild Semiconductor Corporation

4000

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Estoque

74F521SC

National Semiconductor Corporation

363

74F521SCX

National Semiconductor Corporation

363

Nº de peças

Fabricante

Descrição

Estoque

74F521SC

Texas Instruments

RoHS: Compliant

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Estoque

74F521SCX

D# 2156-74F521SCX-FSTR-ND

Rochester Electronics LLC

IDENTITY COMPARATOR

17030

74F521SC

D# 2156-74F521SC-FS-ND

Rochester Electronics LLC

IDENTITY COMPARATOR

20492

Nº de peças

Fabricante

Descrição

Estoque

74F521SCX

In stock shipping within 2days

2798

Nº de peças	Fabricante	Descrição	Estoque
74F521SC	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	23566
DM74F521SCX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	783
DM74F521SC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1725
M74F521SC	FUJITSU Limited	OEM/CM QUOTES ONLY \| NO BROKERS	222
F74F521SC	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	52
74F521SCX	FAIR	OEM/CM QUOTES ONLY \| NO BROKERS	101737

Nº de peças

Fabricante

Descrição

Estoque

74F521SC

Fairchild Semiconductor Corporation

In Stock

Nº de peças

Fabricante

Descrição

Estoque

74F521SC

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

4980

74F521SCX

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

53180

Nº de peças

Fabricante

Descrição

Estoque

74F521SCX

D# NS-74F521SCX

Fairchild Semiconductor Corporation

OEM/CM ONLY

1818

74F521SC

D# NS-74F521SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

3664

Nº de peças

Fabricante

Descrição

Estoque

74F521SCX

Fairchild Semiconductor Corporation

IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC, TandR

1491

74F521SC

National Semiconductor Corporation

IDENTITY COMPARATOR, 20 Pin, Plastic, SOP

373

Nº de peças

Fabricante

Descrição

Estoque

74F521SCX

D# 74F521SCX

National Semiconductor Corporation

Semiconductor

6113

Nº de peças

Fabricante

Descrição

Estoque

74F521SCX

Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant

17030

74F521SC

Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant

20492

Nº de peças	Fabricante	Descrição	Estoque
74F521SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	97434
DM74F521SCX	National Semiconductor Corporation	OEM/CM ONLY	778
DM74F521SC	National Semiconductor Corporation	OEM/CM ONLY	1550
74F521SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	25465
M74F521SC	FUJITSU Limited	OEM/CM ONLY	207
F74F521SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	61

Nº de peças

Fabricante

Descrição

Estoque

74F521SCX

Fairchild Semiconductor Corporation

IN stock Immediate delivery

53165

74F521SC

Fairchild Semiconductor Corporation

IN stock Immediate delivery

4995

Nº de peças

Fabricante

Descrição

Estoque

74F521SCX

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74F521SC

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