Name: 74ACT257TTR
Brand: STMicroelectronics
SKU: 74ACT257TTR
Availability: InStock
Rating: 5 (92 reviews)

74ACT257TTR

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Nº de pieza	74ACT257TTR
Fabricantes	STMicroelectronics
Descripción	IC MULTIPLEXER QUAD 2-CH 16TSSOP
Hoja de datos	74ACT257TTR Hoja de datos
Paquete	16-TSSOP (0.173", 4.40mm Width)
ECAD
En existencias	2.960 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	dic 24 - dic 29 (Elija envío expedito)
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Estamos ofreciendo 74ACT257TTR 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 74ACT257TTR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 74ACT257TTR.

Especificaciones 74ACT257TTR

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - Lógica - Interruptores de señal, multiplexores, decodificadores
Paquete	16-TSSOP (0.173", 4.40mm Width)
ECAD
Serie	74ACT
Tipo	Multiplexer
Circuito	4 x 2:1
Circuitos Independientes	1
Corriente - Salida alta, baja	24mA, 24mA
Fuente de suministro de voltaje	Single Supply
Suministro de voltaje	4.5 V ~ 5.5 V
Temperatura de funcionamiento	-55°C ~ 125°C
Tipo de montaje	Surface Mount
Paquete / caja	16-TSSOP (0.173", 4.40mm Width)
Paquete de dispositivo del proveedor	16-TSSOP

ficha técnica 74ACT257TTR

74ACT257TTR Packaging

74ACT257TTR FAQ

1. How to order 74ACT257TTR 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 74ACT257TTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74ACT257TTR. All suppliers must pass our qualification reviews before they can publish their products including 74ACT257TTR on Heisener; we pay more attention to the channels and quality of 74ACT257TTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74ACT257TTR price and inventory displayed accurate?

The price and inventory of 74ACT257TTR 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 74ACT257TTR?

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 74ACT257TTR we delivered, we will accept the replacement or return of the 74ACT257TTR 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 74ACT257TTR.

(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 74ACT257TTR pin diagram, 74ACT257TTR datasheet?

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

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74ACT257TTR 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.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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74ACT257TTR

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