Name: SN74ALS640B-1DWR
Brand: Texas Instruments
SKU: SN74ALS640B-1DWR
Price: 2.2195 USD
Availability: InStock
Rating: 5 (101 reviews)

SN74ALS640B-1DWR

Apenas para referência

Nº de peças	SN74ALS640B-1DWR
Fabricante	Texas Instruments
Descrição	IC BUS TRANSCEIVER DUAL 20SOIC
Ficha técnica
pacote	20-SOIC (0.295", 7.50mm Width)
ECAD
Em estoque	2.736 piece(s)
Preço unitário	$ 2,2195 *
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jan 29 - fev 3 (Escolha o envio acelerado)
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Serviço de entrega

Estamos oferecendo para SN74ALS640B-1DWR 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 SN74ALS640B-1DWR com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74ALS640B-1DWR.

Especificações do SN74ALS640B-1DWR

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Lógica - Buffers, controladores, receptores, transceptores
pacote	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74ALS
Tipo de lógica	Transceiver, Inverting
Número de elementos	1
Número de bits por elemento	8
Tipo de entrada	-
Tipo de saída	Push-Pull
Corrente - Saída Alta, Baixa	15mA, 24mA
Tensão - fonte	4.5 V ~ 5.5 V
Temperatura de operação	0°C ~ 70°C (TA)
Tipo de montagem	Surface Mount
Pacote / caso	20-SOIC (0.295", 7.50mm Width)
Pacote de Dispositivo do Fornecedor	20-SOIC

SN74ALS640B-1DWR Packaging

SN74ALS640B-1DWR FAQ

1. How to order SN74ALS640B-1DWR 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 SN74ALS640B-1DWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS640B-1DWR. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS640B-1DWR on Heisener; we pay more attention to the channels and quality of SN74ALS640B-1DWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS640B-1DWR price and inventory displayed accurate?

The price and inventory of SN74ALS640B-1DWR 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 SN74ALS640B-1DWR?

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 SN74ALS640B-1DWR we delivered, we will accept the replacement or return of the SN74ALS640B-1DWR 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 SN74ALS640B-1DWR.

(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 SN74ALS640B-1DWR pin diagram, SN74ALS640B-1DWR datasheet?

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

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SN74ALS640B-1DWR Garantias

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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

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Nº de peças	Fabricante	Descrição	Estoque
SN74ALS640B-1DWR D# NS-SN74ALS640B-1DWR	Texas Instruments	OEM/CM ONLY	1687
SN74ALS640B-1DW D# NS-SN74ALS640B-1DW	Texas Instruments	OEM/CM ONLY	6625
SN74ALS640B-1DWRG4 D# NS-SN74ALS640B-1DWRG4	Texas Instruments	OEM/CM ONLY	6796
SN74ALS640B-1DWRE4 D# NS-SN74ALS640B-1DWRE4	Texas Instruments	OEM/CM ONLY	8768

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RFQ

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SN74ALS640B-1DWR

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