Name: SI4770-A20-GMR
Brand: Silicon Labs
SKU: SI4770-A20-GMR
Availability: InStock
Rating: 5 (161 reviews)

SI4770-A20-GMR

Apenas para referência

Nº de peças	SI4770-A20-GMR
Fabricante	Silicon Labs
Descrição	IC RECEIVER AM/FM CE HP
Ficha técnica
pacote	40-VFQFN Exposed Pad
ECAD
Em estoque	5.292 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	dez 30 - jan 4 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para SI4770-A20-GMR 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 SI4770-A20-GMR com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SI4770-A20-GMR.

Especificações do SI4770-A20-GMR

Fabricante	Silicon Labs
Categoria	RF / IF e RFID - Receptores RF
pacote	40-VFQFN Exposed Pad
ECAD
Series	-
Freqüência	520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Sensibilidade	-
Taxa de dados (máx.)	-
Modulação ou Protocolo	AM, FM, RDS
Aplicações	General Purpose
Atual - Recebimento	140mA
Interface de dados	PCB, Surface Mount
Tamanho da memória	-
Conector de Antena	PCB, Surface Mount
Características	RSSI Equipped
Tensão - fonte	4.5 V ~ 5.5 V
Temperatura de operação	-40°C ~ 85°C
Pacote / caso	40-VFQFN Exposed Pad
Pacote de Dispositivo do Fornecedor	40-QFN Exposed Pad (6x6)

SI4770-A20-GMR Packaging

SI4770-A20-GMR FAQ

1. How to order SI4770-A20-GMR 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 SI4770-A20-GMR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4770-A20-GMR. All suppliers must pass our qualification reviews before they can publish their products including SI4770-A20-GMR on Heisener; we pay more attention to the channels and quality of SI4770-A20-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4770-A20-GMR price and inventory displayed accurate?

The price and inventory of SI4770-A20-GMR 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 SI4770-A20-GMR?

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 SI4770-A20-GMR we delivered, we will accept the replacement or return of the SI4770-A20-GMR 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 SI4770-A20-GMR.

(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 SI4770-A20-GMR pin diagram, SI4770-A20-GMR datasheet?

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

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SI4770-A20-GMR 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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SI4770-A20-GMR

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