Name: PCA9554DW
Brand: Texas Instruments
SKU: PCA9554DW
Availability: InStock
Rating: 5 (141 reviews)

PCA9554DW

Solo por referencia

Nº de pieza	PCA9554DW
Fabricantes	Texas Instruments
Descripción	IC I/O EXPANDER I2C 8B 16SOIC
Hoja de datos
Paquete	16-SOIC (0.295", 7.50mm Width)
ECAD
En existencias	5.104 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 12 - may 17 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo PCA9554DW por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue PCA9554DW con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de PCA9554DW.

Especificaciones PCA9554DW

Fabricantes	Texas Instruments
Categoría	Circuitos integrados - Interfaz - Expansores de E/S
Paquete	16-SOIC (0.295", 7.50mm Width)
ECAD
Serie	-
Cantidad de E / S	8
Interfaz	I2C, SMBus
Salida de interrupción	Yes
Caracteristicas	POR
Tipo de salida	Push-Pull
Actual - Fuente de salida / sumidero	10mA, 25mA
Frecuencia de reloj	400kHz
Suministro de voltaje	2.3 V ~ 5.5 V
Temperatura de funcionamiento	-40°C ~ 85°C
Tipo de montaje	Surface Mount
Paquete / caja	16-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor	16-SOIC

PCA9554DW Packaging

PCA9554DW FAQ

1. How to order PCA9554DW 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 PCA9554DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9554DW. All suppliers must pass our qualification reviews before they can publish their products including PCA9554DW on Heisener; we pay more attention to the channels and quality of PCA9554DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9554DW price and inventory displayed accurate?

The price and inventory of PCA9554DW 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 PCA9554DW?

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 PCA9554DW we delivered, we will accept the replacement or return of the PCA9554DW 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 PCA9554DW.

(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 PCA9554DW pin diagram, PCA9554DW datasheet?

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

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PCA9554DW Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

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PCA9554DWRG4	Texas Instruments	IC,I/O PORT,8-BIT,SOP,16PIN,PLASTIC	0
PCA9554DW	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC	0
PCA9554DWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC	0
PCA9554DWG4	Texas Instruments	IC,I/O PORT,8-BIT,SOP,16PIN,PLASTIC	0

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PCA9554DWR D# NS-PCA9554DWR	Texas Instruments	OEM/CM ONLY	7734
PCA9554DW D# NS-PCA9554DW	Texas Instruments	OEM/CM ONLY	9951
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PCA9554DW

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