Name: LM139AJB
Brand: Texas Instruments
SKU: LM139AJB
Availability: InStock
Rating: 5 (157 reviews)

LM139AJB

Apenas para referência

Nº de peças	LM139AJB
Fabricante	Texas Instruments
Descrição	QUAD DIFFERENTIAL COMPARATOR 14-
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	dez 26 - dez 31 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para LM139AJB 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 LM139AJB com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LM139AJB.

Especificações do LM139AJB

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Linear - Comparadores
pacote	-
ECAD
Series	-
Tipo	General Purpose
Número de elementos	4
Tipo de saída	Open-Collector, Open-Drain
Tensão - fonte, única / dupla (±)	2V ~ 30V, ±1V ~ 15V
Tensão - Input Offset (Max)	2mV @ 5V
Current - Input Bias (Max)	0.1µA @ 5V
Corrente - Saída (Typ)	16mA @ 5V
Corrente - Quiescente (Max)	2mA
CMRR, PSRR (Typ)	-
Atraso de Propagação (Max)	300ns (Typ)
Histerese	-
Temperatura de operação	-55°C ~ 125°C
Pacote / caso	14-CDIP (0.300", 7.62mm)
Tipo de montagem	Through Hole
Pacote de Dispositivo do Fornecedor	14-CDIP

LM139AJB Packaging

LM139AJB FAQ

1. How to order LM139AJB 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 LM139AJB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM139AJB. All suppliers must pass our qualification reviews before they can publish their products including LM139AJB on Heisener; we pay more attention to the channels and quality of LM139AJB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM139AJB price and inventory displayed accurate?

The price and inventory of LM139AJB 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 LM139AJB?

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 LM139AJB we delivered, we will accept the replacement or return of the LM139AJB 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 LM139AJB.

(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 LM139AJB pin diagram, LM139AJB datasheet?

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

LM139AJB 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.

Quick Inquiry

LM139AJB

Qualidade Certificada

O compromisso da Heisener com a qualidade moldou nossos processos de fornecimento, teste, expedição e cada passo intermediário. Essa base é subjacente a cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS