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SN74AS21DR

SN74AS21DR

SN74AS21DR

Solo por referencia

Nº de pieza SN74AS21DR
Fabricantes Texas Instruments
Descripción IC GATE AND 2CH 4-INP 14-SOIC
Hoja de datos
Paquete 14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 3.872 piece(s)
Precio unitario $ 0,7360 *
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 SN74AS21DR 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 SN74AS21DR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74AS21DR.

Especificaciones SN74AS21DR

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Compuertas e inversores
Paquete14-SOIC (0.154", 3.90mm Width)
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 montajeSurface Mount
Paquete de dispositivo del proveedor14-SOIC
Paquete / caja14-SOIC (0.154", 3.90mm Width)

SN74AS21DR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74AS21DR FAQ

  • 1. How to order SN74AS21DR 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 SN74AS21DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74AS21DR. All suppliers must pass our qualification reviews before they can publish their products including SN74AS21DR on Heisener; we pay more attention to the channels and quality of SN74AS21DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74AS21DR price and inventory displayed accurate?
    The price and inventory of SN74AS21DR 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 SN74AS21DR?
    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 SN74AS21DR we delivered, we will accept the replacement or return of the SN74AS21DR 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 SN74AS21DR.
    (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 SN74AS21DR pin diagram, SN74AS21DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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hotSTPM14ATR STPM14ATR STMicroelectronics, IC ENERGY METER 1 PHASE 20TSSOP, 20-TSSOP (0.173", 4.40mm Width), 74AS Ver
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FTMH-108-02-F-DV-TR FTMH-108-02-F-DV-TR Samtec Inc., 1MM MICRO TERMINAL STRIPS, -, 74AS Ver
2M803-003-07M14-5PN 2M803-003-07M14-5PN Amphenol Aerospace Operations, M803 5C 5#12 PIN RECP OM, -, 74AS Ver
EMC07DREN-S93 EMC07DREN-S93 Sullins Connector Solutions, CONN EDGE DUAL FMALE 14POS 0.100, -, 74AS Ver
VI-B6Z-MY-S VI-B6Z-MY-S Vicor Corporation, CONVERTER MOD DC/DC 2V 20W, Full Brick, 74AS Ver
VE-B6N-IX-F2 VE-B6N-IX-F2 Vicor Corporation, CONVERTER MOD DC/DC 18.5V 75W, Full Brick, 74AS Ver

SN74AS21DR 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

SN74AS21D

D# V36:1790_07328412

 Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

SN74AS21D

 Texas Instruments

156
Nº de pieza Fabricantes Descripción En existencias

SN74AS21DR

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

 0

SN74AS21D

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

SN74AS21D

D# 296-33799-5-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14SOIC

 526

SN74AS21DR

D# 2156-SN74AS21DR-TITR-ND

 Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOIC

 57625
Nº de pieza Fabricantes Descripción En existencias

SN74AS21DR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 68574

SN74AS21D

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 3392
Nº de pieza Fabricantes Descripción En existencias

SN74AS21DR

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OEM/CM ONLY

 741

SN74AS21DRE4

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OEM/CM ONLY

 562

SN74AS21D

 Texas Instruments

OEM/CM ONLY

 307

SN74AS21DRG4

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OEM/CM ONLY

 987
Nº de pieza Fabricantes Descripción En existencias

SN74AS21D

D# 595-SN74AS21D

 Texas Instruments

Logic Gates Dual 4-Input Positive-AND Gates

RoHS: Compliant
 257
Nº de pieza Fabricantes Descripción En existencias

SN74AS21DR

D# NS-SN74AS21DR

 Texas Instruments

OEM/CM ONLY

 1479

SN74AS21DRE4

D# NS-SN74AS21DRE4

 Texas Instruments

OEM/CM ONLY

 2627

SN74AS21D

D# NS-SN74AS21D

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OEM/CM ONLY

 5946

SN74AS21DRG4

D# NS-SN74AS21DRG4

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OEM/CM ONLY

 6555
Nº de pieza Fabricantes Descripción En existencias

SN74AS21D

 Texas Instruments

Logic Circuit, Dual 4-Input AND, AS-TTL, 14 Pin, Plastic, SOP

 746
Nº de pieza Fabricantes Descripción En existencias

SN74AS21D

 Texas Instruments

SN74AS21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
 35192

SN74AS21DR

 Texas Instruments

AND Gate, AS Series, 2-Func, 4-Input, TTL, PDSO14

RoHS: Compliant
 57625
Nº de pieza Fabricantes Descripción En existencias

SN74AS21DR

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OEM/CM ONLY

 4762

SN74AS21D

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OEM/CM ONLY

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Quick Inquiry

SN74AS21DR

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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SN74AS21DR Tags

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