Name: PCA9539DB
Brand: Texas Instruments
SKU: PCA9539DB
Availability: InStock
Rating: 5 (139 reviews)

PCA9539DB

Apenas para referência

Nº de peças	PCA9539DB
Fabricante	Texas Instruments
Descrição	IC I/O EXPANDER I2C 16B 24SSOP
Ficha técnica
pacote	24-SSOP (0.209", 5.30mm Width)
ECAD
Em estoque	5.696 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	mai 24 - mai 29 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para PCA9539DB 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 PCA9539DB com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de PCA9539DB.

Especificações do PCA9539DB

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Interface - expansores de E / S
pacote	24-SSOP (0.209", 5.30mm Width)
ECAD
Series	-
Número de E / S	16
Interface	I2C, SMBus
Saída de interrupção	Yes
Características	POR
Tipo de saída	Push-Pull
Corrente - Fonte de Saída / Pia	10mA, 25mA
Freqüência do relógio	400kHz
Tensão - fonte	2.3 V ~ 5.5 V
Temperatura de operação	-40°C ~ 85°C
Tipo de montagem	Surface Mount
Pacote / caso	24-SSOP (0.209", 5.30mm Width)
Pacote de Dispositivo do Fornecedor	24-SSOP

PCA9539DB Packaging

PCA9539DB FAQ

1. How to order PCA9539DB 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 PCA9539DB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9539DB. All suppliers must pass our qualification reviews before they can publish their products including PCA9539DB on Heisener; we pay more attention to the channels and quality of PCA9539DB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9539DB price and inventory displayed accurate?

The price and inventory of PCA9539DB 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 PCA9539DB?

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 PCA9539DB we delivered, we will accept the replacement or return of the PCA9539DB 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 PCA9539DB.

(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 PCA9539DB pin diagram, PCA9539DB datasheet?

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

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PCA9539DB 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
PCA9539DBQR D# V36:1790_07309787	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R RoHS: Compliant	0
PCA9539DB D# V36:1790_07309786	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP Tube RoHS: Compliant	0
PCA9539DBR D# V36:1790_07309788	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R RoHS: Compliant	0

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DBQR	Texas Instruments	I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:24, Operating Temperature Range:-40C to +85C, Package/Case:24-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes	0
PCA9539DBQRG4	Texas Instruments	I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:24, Operating Temperature Range:-40C to +85C, Package/Case:24-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes	0
PCA9539DBR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP	0
PCA9539DB	Texas Instruments	I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:24, Operating Temperature Range:-40C to +85C, Package/Case:24-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes	0

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DB D# 296-33498-5-ND	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP	348
PCA9539DBR D# 2156-PCA9539DBR-ND	Rochester Electronics LLC	PCA9539 REMOTE 16-BIT I2C AND SM	114355
PCA9539DBQR D# 2156-PCA9539DBQR-ND	Rochester Electronics LLC	PCA9539 REMOTE 16-BIT I2C AND SM	96134

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DB		OEM/CM QUOTES ONLY \| NO BROKERS	480
PCA9539DBR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	8
PCA9539DBQR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	14

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DBQRG4	Texas Instruments	OEM/CM ONLY	272
PCA9539DB	Texas Instruments	OEM/CM ONLY	357
PCA9539DBRG4	Texas Instruments	OEM/CM ONLY	284
PCA9539DBR	Texas Instruments	OEM/CM ONLY	592
PCA9539DBG4	Texas Instruments	OEM/CM ONLY	183
PCA9539DBQR	Texas Instruments	OEM/CM ONLY	716
PCA9539DBQ	Texas Instruments	OEM/CM ONLY	185

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DBQR D# 595-PCA9539DBQR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	169
PCA9539DB D# 595-PCA9539DB	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	231
PCA9539DBR D# 595-PCA9539DBR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	2315

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DBQRG4 D# NS-PCA9539DBQRG4	Texas Instruments	OEM/CM ONLY	2249
PCA9539DB D# NS-PCA9539DB	Texas Instruments	OEM/CM ONLY	3118
PCA9539DBR D# NS-PCA9539DBR	Texas Instruments	OEM/CM ONLY	4169
PCA9539DBRG4 D# NS-PCA9539DBRG4	Texas Instruments	OEM/CM ONLY	9627
PCA9539DBQR D# NS-PCA9539DBQR	Texas Instruments	OEM/CM ONLY	7341
PCA9539DBG4 D# NS-PCA9539DBG4	Texas Instruments	OEM/CM ONLY	1523

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DBR	Texas Instruments	PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers RoHS: Compliant	114355
PCA9539DBQR	Texas Instruments	PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers RoHS: Compliant	96134
PCA9539DB	Texas Instruments	PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers RoHS: Compliant	40880

Nº de peças

Fabricante

Descrição

Estoque

PCA9539DB

Texas Instruments

OEM/CM ONLY

416

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DBQR	Texas Instruments	16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers	2
PCA9539DB	Texas Instruments	16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers	60
PCA9539DBR	Texas Instruments	16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers	6

Nº de peças

Fabricante

Descrição

Estoque

PCA9539DB

Texas Instruments

shipping today

PCA9539DBQR

Texas Instruments

shipping today

8009

Nº de peças	Fabricante	Descrição	Estoque
PCA9539DBQ	Texas Instruments	RFQ	11167
PCA9539DBRG4	Texas Instruments	RFQ	3414
PCA9539DBQR	Texas Instruments	RFQ	10991

Nº de peças

Fabricante

Descrição

Estoque

PCA9539DBR

Texas Instruments

IC I/O EXPANDER I2C 16B 24SSOP / I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R

1994

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PCA9539DB

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