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74F521SJ

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74F521SJ

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Nº de pieza 74F521SJ
Fabricantes Fairchild/ON Semiconductor
Descripción IC COMPARATOR IDENTITY 8B 20SOP
Hoja de datos

74F521SJ Hoja de datos
Paquete 20-SOIC (0.209", 5.30mm Width)
ECAD
En existencias 48.024 piece(s)
Precio unitario $ 0,4873 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega abr 30 - may 5 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo 74F521SJ 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 74F521SJ con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 74F521SJ.

Especificaciones 74F521SJ

FabricantesFairchild/ON Semiconductor
CategoríaCircuitos integrados - Lógica - Comparadores
Paquete20-SOIC (0.209", 5.30mm Width)
ECAD
Serie74F
TipoIdentity Comparator
Cantidad de bits8
SalidaActive Low
Función de salidaA=B
Suministro de voltaje4.5 V ~ 5.5 V
Corriente - Salida alta, baja1mA, 20mA
Retraso máximo de propagación @ V, Max CL10ns @ 5V, 50pF
Actual - Quiescente (Iq)-
Temperatura de funcionamiento0°C ~ 70°C
Paquete / caja20-SOIC (0.209", 5.30mm Width)
Tipo de montajeSurface Mount

ficha técnica 74F521SJ

74F521SJ Packaging

Customized Labels
Sealing
Packing
Insepction

74F521SJ FAQ

  • 1. How to order 74F521SJ 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 74F521SJ is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74F521SJ. All suppliers must pass our qualification reviews before they can publish their products including 74F521SJ on Heisener; we pay more attention to the channels and quality of 74F521SJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74F521SJ price and inventory displayed accurate?
    The price and inventory of 74F521SJ 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 74F521SJ?
    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 74F521SJ we delivered, we will accept the replacement or return of the 74F521SJ 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 74F521SJ.
    (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 74F521SJ pin diagram, 74F521SJ datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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74F521SJ 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

74F521SJX

D# 74F521SJX

 ON Semiconductor

Magnitude Comparator 8 Bit Active Low Output A=B 20-SOP - Bulk (Alt: 74F521SJX)

RoHS: Compliant
 0

74F521SJ

D# 74F521SJ

 ON Semiconductor

Magnitude Comparator 8 Bit Active Low Output A=B 20-SOP - Bulk (Alt: 74F521SJ)

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

74F521SJ

 Fairchild Semiconductor Corporation

N/A F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 5.30 MM, EIAJ TYPE2, SOP-20

 5950

74F521SJX

 Fairchild Semiconductor Corporation

N/A F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 5.30 MM, EIAJ TYPE2, SOP-20

 5950
Nº de pieza Fabricantes Descripción En existencias

74F521SJX

D# 2156-74F521SJX-FSTR-ND

 Rochester Electronics LLC

IDENTITY COMPARATOR

 5950

74F521SJ

D# 2156-74F521SJ-FS-ND

 Rochester Electronics LLC

IDENTITY COMPARATOR

 7846
Nº de pieza Fabricantes Descripción En existencias

74F521SJ

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 9023

DM74F521SJ

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1128

74F521SJX

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 16100
Nº de pieza Fabricantes Descripción En existencias

SN74F521SJR

 Texas Instruments

OEM/CM ONLY

 718
Nº de pieza Fabricantes Descripción En existencias

74F521SJ

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 7846

74F521SJX

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 5950
Nº de pieza Fabricantes Descripción En existencias

74F521SJX

D# NS-74F521SJX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 1397
Nº de pieza Fabricantes Descripción En existencias

74F521SJX

 Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant
 5950

74F521SJ

 Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant
 7846
Nº de pieza Fabricantes Descripción En existencias

74F521SJX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 14016

74F521SJ

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 803

DM74F521SJ

 National Semiconductor Corporation

OEM/CM ONLY

 992
Nº de pieza Fabricantes Descripción En existencias

74F521SJX

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 5965

74F521SJ

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 7861
Nº de pieza Fabricantes Descripción En existencias

74F521SJ

 National Semiconductor Corporation

RFQ

 617

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74F521SJ

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