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SN74ALS521N

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SN74ALS521N

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Nº de pieza SN74ALS521N
Fabricantes Texas Instruments
Descripción IC COMPARATOR IDENTITY 8B 20DIP
Hoja de datos
Paquete 20-DIP (0.300", 7.62mm)
ECAD
En existencias 6.224 piece(s)
Precio unitario $ 2,4410 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega may 5 - may 10 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74ALS521N 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 SN74ALS521N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74ALS521N.

Especificaciones SN74ALS521N

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Comparadores
Paquete20-DIP (0.300", 7.62mm)
ECAD
Serie74ALS
TipoIdentity Comparator
Cantidad de bits8
SalidaActive Low
Función de salidaA=B
Suministro de voltaje4.5 V ~ 5.5 V
Corriente - Salida alta, baja2.6mA, 24mA
Retraso máximo de propagación @ V, Max CL20ns @ 5V, 50pF
Actual - Quiescente (Iq)-
Temperatura de funcionamiento0°C ~ 70°C
Paquete / caja20-DIP (0.300", 7.62mm)
Tipo de montajeThrough Hole

SN74ALS521N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74ALS521N FAQ

  • 1. How to order SN74ALS521N 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 SN74ALS521N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74ALS521N. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS521N on Heisener; we pay more attention to the channels and quality of SN74ALS521N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74ALS521N price and inventory displayed accurate?
    The price and inventory of SN74ALS521N 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 SN74ALS521N?
    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 SN74ALS521N we delivered, we will accept the replacement or return of the SN74ALS521N 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 SN74ALS521N.
    (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 SN74ALS521N pin diagram, SN74ALS521N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74ALS521N 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

SN74ALS521N

D# V36:1790_07327793

 Texas Instruments

Identity Comparator 8-Bit 20-Pin PDIP Tube

RoHS: Compliant
 0

SN74ALS521NSR

D# V36:1790_07327794

 Texas Instruments

Identity Comparator 8-Bit 20-Pin SOP T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

D# SN74ALS521N

 Texas Instruments

Identity Comparator 8-Bit 20-Pin PDIP Tube - Rail/Tube (Alt: SN74ALS521N)

 0
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

 Texas Instruments

7
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

 Texas Instruments

Min Qty 4

 1438

SN74ALS521NSR

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20SO

 0

SN74ALS521NE4

 Texas Instruments

8 CHANNEL IDENTITY COMPARATOR, DIP-20, Comparator Type:Identity, No. of Channels:8, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:DIP, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C, RoHS Compliant: Yes

 0
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521NSR

D# 2156-SN74ALS521NSR-ND

 Rochester Electronics LLC

SN74ALS521 8-BIT IDENTITY/MAGNIT

 15800

SN74ALS521N

D# 296-33743-5-ND

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20DIP

 352
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521NSR

 Texas Instruments

In stock shipping within 2days

 1804
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521NS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 39

SN74ALS521N

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 4522
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521NDIP20

 Texas Instruments

OEM/CM ONLY

 234

SN74ALS521NSEL20

 Texas Instruments

OEM/CM ONLY

 366

SN74ALS521N

 Texas Instruments

OEM/CM ONLY

 647

SN74ALS521NSR

 Texas Instruments

OEM/CM ONLY

 494

SN74ALS521NSJSMDT

 Texas Instruments

OEM/CM ONLY

 1443

SN74ALS521NS

 Texas Instruments

OEM/CM ONLY

 669

SN74ALS521NBULK

 Texas Instruments

OEM/CM ONLY

 120

SN74ALS521NSJSMD2

 Texas Instruments

OEM/CM ONLY

 278

SN74ALS521NDIP20LEADED

 Texas Instruments

OEM/CM ONLY

 725

43AV4JKSN74ALS521N

 Texas Instruments

OEM/CM ONLY

 597

SN74ALS521NE4

 Texas Instruments

OEM/CM ONLY

 734

SN74ALS521NTI

 Texas Instruments

OEM/CM ONLY

 8085

SN74ALS521NSRE4

 Texas Instruments

OEM/CM ONLY

 822
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

 Texas Instruments

OEM/CM Immediate delivery

 245
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

D# 595-SN74ALS521N

 Texas Instruments

Logic Comparators 8-Bit Id Comparators W/open-Collector Out

RoHS: Compliant
 240
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

D# 49X0960

 Texas Instruments

COMPARATOR ICS 8-BIT ID COMPARATORS W/OPEN-COLLECTOR OUT ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 1
Container: Bulk
 0
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

D# NS-SN74ALS521N

 Texas Instruments

OEM/CM ONLY

 7843

SN74ALS521NSR

D# NS-SN74ALS521NSR

 Texas Instruments

OEM/CM ONLY

 1670

SN74ALS521NE4

D# NS-SN74ALS521NE4

 Texas Instruments

OEM/CM ONLY

 8738

SN74ALS521NSRE4

D# NS-SN74ALS521NSRE4

 Texas Instruments

OEM/CM ONLY

 2957

SN74ALS521NSRG4

D# NS-SN74ALS521NSRG4

 Texas Instruments

OEM/CM ONLY

 5960
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

 Texas Instruments

IDENTITY COMPARATOR, 20 Pin, Plastic, DIP

 853
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

D# SN74ALS521N

 Texas Instruments

Semiconductor

 580
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

D# 0442779

 Texas Instruments

Texas Instruments SN74ALS521N, 8-Bit, Identity Comparator, Push-Pull, Inverting, 20-Pin PDIP, EA

Min Qty: 1
Container: Bulk
 33
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

 Texas Instruments

SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 18402

SN74ALS521NSR

 Texas Instruments

SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 15800
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521NS

 Texas Instruments

OEM/CM ONLY

 49

SN74ALS521N

 Texas Instruments

OEM/CM ONLY

 16945
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

 Texas Instruments

IN stock Immediate delivery

 240
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521N

 Texas Instruments

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

 1

SN74ALS521NSR

 Texas Instruments

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

 6
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521NSR

 Texas Instruments

shipping today

 5457
Nº de pieza Fabricantes Descripción En existencias

SN74ALS521NSR

 Texas Instruments

RFQ

 10973

SN74ALS521N

 Texas Instruments

RFQ

 1599

SN74ALS521NE4

 Texas Instruments

RFQ

 340

Quick Inquiry

SN74ALS521N

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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