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CD74HCT257E

CD74HCT257E

CD74HCT257E

Solo por referencia

Nº de pieza CD74HCT257E
Fabricantes Texas Instruments
Descripción IC QUAD 2 INPUT MUX 3ST 16DIP
Hoja de datos
Paquete 16-DIP (0.300", 7.62mm)
ECAD
En existencias 6.704 piece(s)
Precio unitario $ 0,8890 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega nov 11 - nov 16 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo CD74HCT257E 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 CD74HCT257E con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de CD74HCT257E.

Especificaciones CD74HCT257E

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Interruptores de señal, multiplexores, decodificadores
Paquete16-DIP (0.300", 7.62mm)
ECAD
Serie74HCT
TipoMultiplexer
Circuito4 x 2:1
Circuitos Independientes1
Corriente - Salida alta, baja6mA, 6mA
Fuente de suministro de voltajeSingle Supply
Suministro de voltaje4.5 V ~ 5.5 V
Temperatura de funcionamiento-55°C ~ 125°C
Tipo de montajeThrough Hole
Paquete / caja16-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor16-PDIP

CD74HCT257E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HCT257E FAQ

  • 1. How to order CD74HCT257E 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 CD74HCT257E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HCT257E. All suppliers must pass our qualification reviews before they can publish their products including CD74HCT257E on Heisener; we pay more attention to the channels and quality of CD74HCT257E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HCT257E price and inventory displayed accurate?
    The price and inventory of CD74HCT257E 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 CD74HCT257E?
    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 CD74HCT257E we delivered, we will accept the replacement or return of the CD74HCT257E 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 CD74HCT257E.
    (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 CD74HCT257E pin diagram, CD74HCT257E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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CD74HCT257E Garantías

Service Guarantee

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.

Quality Guarantee

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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Quick Inquiry

CD74HCT257E

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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CD74HCT257E Tags

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