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SN74AS21D

SN74AS21D

SN74AS21D

Solo por referencia

Nº de pieza SN74AS21D
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 10.188 piece(s)
Precio unitario $ 2,6428 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega dic 26 - dic 31 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74AS21D 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 SN74AS21D con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74AS21D.

Especificaciones SN74AS21D

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)

SN74AS21D Packaging

Customized Labels
Sealing
Packing
Insepction

SN74AS21D FAQ

  • 1. How to order SN74AS21D 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 SN74AS21D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74AS21D. All suppliers must pass our qualification reviews before they can publish their products including SN74AS21D on Heisener; we pay more attention to the channels and quality of SN74AS21D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74AS21D price and inventory displayed accurate?
    The price and inventory of SN74AS21D 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 SN74AS21D?
    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 SN74AS21D we delivered, we will accept the replacement or return of the SN74AS21D 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 SN74AS21D.
    (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 SN74AS21D pin diagram, SN74AS21D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM3S8C62-IQC80-A2T LM3S8C62-IQC80-A2T Texas Instruments, IC MCU 32BIT 512KB FLASH 100LQFP, 100-LQFP, 74AS Ver
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MC9S08QG4CDNER MC9S08QG4CDNER NXP, S08QG 8-BIT MCU S08 CORE 4KB F, 8-SOIC (0.154", 3.90mm Width), 74AS Ver
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SN74AS21D 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

SN74AS21D

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OEM/CM QUOTES ONLY | NO BROKERS

 3392

SN74AS21DR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 68574
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SN74AS21DRG4

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OEM/CM ONLY

 987

SN74AS21DR

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OEM/CM ONLY

 741

SN74AS21DB

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OEM/CM ONLY

 608

SN74AS21D

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OEM/CM ONLY

 307

SN74AS21DE4

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OEM/CM ONLY

 487

SN74AS21DUSMDTI

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OEM/CM ONLY

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SN74AS21DRE4

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SN74AS21DBR

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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

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OEM/CM ONLY

 1479

SN74AS21DRG4

D# NS-SN74AS21DRG4

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OEM/CM ONLY

 6555

SN74AS21D

D# NS-SN74AS21D

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OEM/CM ONLY

 5946

SN74AS21DE4

D# NS-SN74AS21DE4

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OEM/CM ONLY

 7851

SN74AS21DRE4

D# NS-SN74AS21DRE4

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OEM/CM ONLY

 2627

SN74AS21DG4

D# NS-SN74AS21DG4

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OEM/CM ONLY

 1253
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

SN74AS21DR

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

RoHS: Compliant
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SN74AS21D

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SN74AS21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
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Nº de pieza Fabricantes Descripción En existencias

SN74AS21DR

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OEM/CM ONLY

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SN74AS21D

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OEM/CM ONLY

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Quick Inquiry

SN74AS21D

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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SN74AS21D Tags

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