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DM74AS20N

DM74AS20N

DM74AS20N

Solo por referencia

Nº de pieza DM74AS20N
Fabricantes Fairchild/ON Semiconductor
Descripción IC GATE NAND 2CH 4-INP 14-DIP
Hoja de datos
Paquete 14-DIP (0.300", 7.62mm)
ECAD
En existencias 6.464 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega ene 25 - ene 30 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo DM74AS20N 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 DM74AS20N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de DM74AS20N.

Especificaciones DM74AS20N

FabricantesFairchild/ON Semiconductor
CategoríaCircuitos integrados - Lógica - Compuertas e inversores
Paquete14-DIP (0.300", 7.62mm)
ECAD
Serie74AS
Tipo de lógicaNAND Gate
Cantidad de circuitos2
Número de entradas4
Caracteristicas-
Suministro de voltaje4.5 V ~ 5.5 V
Actual - Quiescente (Máx)-
Corriente - Salida alta, baja2mA, 20mA
Nivel lógico - bajo0.8V
Nivel lógico - Alto2V
Retraso máximo de propagación @ V, Max CL4.5ns @ 5V, 50pF
Temperatura de funcionamiento0°C ~ 70°C
Tipo de montajeThrough Hole
Paquete de dispositivo del proveedor14-PDIP
Paquete / caja14-DIP (0.300", 7.62mm)

DM74AS20N Packaging

Customized Labels
Sealing
Packing
Insepction

DM74AS20N FAQ

  • 1. How to order DM74AS20N 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 DM74AS20N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DM74AS20N. All suppliers must pass our qualification reviews before they can publish their products including DM74AS20N on Heisener; we pay more attention to the channels and quality of DM74AS20N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DM74AS20N price and inventory displayed accurate?
    The price and inventory of DM74AS20N 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 DM74AS20N?
    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 DM74AS20N we delivered, we will accept the replacement or return of the DM74AS20N 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 DM74AS20N.
    (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 DM74AS20N pin diagram, DM74AS20N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DM74AS20N 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

Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

 National Semiconductor Corporation

745
Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

 Texas Instruments

Min Qty 5

 745
Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

D# DM74AS20N-ND

 ON Semiconductor

IC GATE NAND 2CH 4-INP 14DIP

 0
Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1159
Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

D# NS-DM74AS20N

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 1856
Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

 National Semiconductor Corporation

Logic Circuit, Dual 4-Input NAND, AS-TTL, 14 Pin, Plastic, DIP

 1008
Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3881
Nº de pieza Fabricantes Descripción En existencias

DM74AS20N

 National Semiconductor Corporation

RFQ

 6890

Quick Inquiry

DM74AS20N

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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DM74AS20N Tags

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  • Fairchild/ON Semiconductor DM74AS20N
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