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SN74AS21N

hot SN74AS21N

SN74AS21N

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Nº de pieza SN74AS21N
Fabricantes Texas Instruments
Descripción IC GATE AND 2CH 4-INP 14-DIP
Hoja de datos
Paquete 14-DIP (0.300", 7.62mm)
ECAD
En existencias 15.036 piece(s)
Precio unitario $ 2,7435 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 6 - dic 11 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74AS21N 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 SN74AS21N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74AS21N.

Especificaciones SN74AS21N

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Compuertas e inversores
Paquete14-DIP (0.300", 7.62mm)
ECAD
Serie74AS
Tipo de lógicaAND 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 CL6ns @ 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)

SN74AS21N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74AS21N FAQ

  • 1. How to order SN74AS21N 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 SN74AS21N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74AS21N. All suppliers must pass our qualification reviews before they can publish their products including SN74AS21N on Heisener; we pay more attention to the channels and quality of SN74AS21N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74AS21N price and inventory displayed accurate?
    The price and inventory of SN74AS21N 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 SN74AS21N?
    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 SN74AS21N we delivered, we will accept the replacement or return of the SN74AS21N 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 SN74AS21N.
    (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 SN74AS21N pin diagram, SN74AS21N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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M55342H12B511DRWS M55342H12B511DRWS Vishay Dale, RES SMD 511 OHM 1% 1/10W 0603, 0603 (1608 Metric), 74AS Ver
Y6055200R000K0L Y6055200R000K0L Vishay Foil Resistors (Division of Vishay Precision Group), TRIMMER 200 OHM 0.5W LEADS, -, 74AS Ver
3362S-1-500 3362S-1-500 Bourns Inc., TRIMMER 50 OHM 0.5W PC PIN, -, 74AS Ver
MS27467E15F18SD MS27467E15F18SD Amphenol Aerospace Operations, LJT 18C 18#20 SKT PLUG, -, 74AS Ver
VI-J7H-CZ-S VI-J7H-CZ-S Vicor Corporation, CONVERTER MOD DC/DC 52V 25W, Half Brick, 74AS Ver
VE-2TJ-EY-S VE-2TJ-EY-S Vicor Corporation, CONVERTER MOD DC/DC 36V 50W, Full Brick, 74AS Ver
XC6503C32AGR-G XC6503C32AGR-G Torex Semiconductor Ltd, CL CAPLESS 500MA HIGH SPEED LDO, -, 74AS Ver

SN74AS21N 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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SN74AS21NSRG4

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SN74AS21NSRE4

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SN74AS21NE4

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Quick Inquiry

SN74AS21N

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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SN74AS21N Tags

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