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DM74LS240N

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DM74LS240N

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Nº de pieza DM74LS240N
Fabricantes ON Semiconductor
Descripción IC INVERTER 2CH 4-INP 20DIP
Hoja de datos
Paquete 20-DIP (0.300", 7.62mm)
ECAD
En existencias 3.952 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 25 - dic 30 (Elija envío expedito)
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Métodos de pago
Servicios de entrega
  • Estamos ofreciendo DM74LS240N 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 DM74LS240N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de DM74LS240N.

Especificaciones DM74LS240N

FabricantesON Semiconductor
CategoríaCircuitos integrados - Lógica - Compuertas e inversores
Paquete20-DIP (0.300", 7.62mm)
ECAD
Serie74LS
Tipo de lógicaInverter
Cantidad de circuitos2
Número de entradas4
Caracteristicas3-State
Suministro de voltaje4.75 V ~ 5.25 V
Actual - Quiescente (Máx)-
Corriente - Salida alta, baja15mA, 24mA
Nivel lógico - bajo0.8V
Nivel lógico - Alto2V
Retraso máximo de propagación @ V, Max CL22ns @ 5V, 150pF
Temperatura de funcionamiento0°C ~ 70°C
Tipo de montajeThrough Hole
Paquete de dispositivo del proveedor20-PDIP
Paquete / caja20-DIP (0.300", 7.62mm)

DM74LS240N Packaging

Customized Labels
Sealing
Packing
Insepction

DM74LS240N FAQ

  • 1. How to order DM74LS240N 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 DM74LS240N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DM74LS240N. All suppliers must pass our qualification reviews before they can publish their products including DM74LS240N on Heisener; we pay more attention to the channels and quality of DM74LS240N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DM74LS240N price and inventory displayed accurate?
    The price and inventory of DM74LS240N 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 DM74LS240N?
    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 DM74LS240N we delivered, we will accept the replacement or return of the DM74LS240N 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 DM74LS240N.
    (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 DM74LS240N pin diagram, DM74LS240N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DM74LS240N 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

DM74LS240N

D# DM74LS240N

Rochester Electronics LLC

- Bulk (Alt: DM74LS240N)

RoHS: Not Compliant
0
Nº de pieza Fabricantes Descripción En existencias

DM74LS240N

Fairchild Semiconductor Corporation

247
Nº de pieza Fabricantes Descripción En existencias

DM74LS240N

D# DM74LS240N-ND

ON Semiconductor

IC INVERTER 2CH 4-INP 20DIP

0
Nº de pieza Fabricantes Descripción En existencias

DM74LS240N

National Semiconductor Corporation

In stock shipping within 2days

504
Nº de pieza Fabricantes Descripción En existencias

DM74LS240NND

OEM/CM QUOTES ONLY | NO BROKERS

1

DM74LS240N

OEM/CM QUOTES ONLY | NO BROKERS

2431

DM74LS240NNAT94

OEM/CM QUOTES ONLY | NO BROKERS

69

DM74LS240NM

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

37
Nº de pieza Fabricantes Descripción En existencias

DM74LS240N

National Semiconductor Corporation

OEM/CM Immediate delivery

504
Nº de pieza Fabricantes Descripción En existencias

DM74LS240N

National Semiconductor Corporation

Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, DIP

82
Nº de pieza Fabricantes Descripción En existencias

DM74LS240NM

National Semiconductor Corporation

OEM/CM ONLY

48

DM74LS240N

National Semiconductor Corporation

OEM/CM ONLY

19972

DM74LS240NNAT94

OEM/CM ONLY

76
Nº de pieza Fabricantes Descripción En existencias

DM74LS240N

National Semiconductor Corporation

IN stock Immediate delivery

499
Nº de pieza Fabricantes Descripción En existencias

DM74LS240N

mfr

RFQ

3814

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DM74LS240N

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

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