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74AC521SC

74AC521SC

74AC521SC

Solo por referencia

Nº de pieza 74AC521SC
Fabricantes ON Semiconductor
Descripción IC COMPARATOR IDENTITY 8B 20SOIC
Hoja de datos

74AC521SC Hoja de datos
Paquete 20-SOIC (0.295", 7.50mm Width)
ECAD
En existencias 4.944 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega abr 29 - may 4 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo 74AC521SC 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 74AC521SC con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 74AC521SC.

Especificaciones 74AC521SC

FabricantesON Semiconductor
CategoríaCircuitos integrados - Lógica - Comparadores
Paquete20-SOIC (0.295", 7.50mm Width)
ECAD
Serie74AC
TipoIdentity Comparator
Cantidad de bits8
SalidaActive Low
Función de salidaA=B
Suministro de voltaje2 V ~ 6 V
Corriente - Salida alta, baja24mA, 24mA
Retraso máximo de propagación @ V, Max CL8.5ns @ 5V, 50pF
Actual - Quiescente (Iq)4µA
Temperatura de funcionamiento-40°C ~ 85°C
Paquete / caja20-SOIC (0.295", 7.50mm Width)
Tipo de montajeSurface Mount

ficha técnica 74AC521SC

74AC521SC Packaging

Customized Labels
Sealing
Packing
Insepction

74AC521SC FAQ

  • 1. How to order 74AC521SC 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 74AC521SC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74AC521SC. All suppliers must pass our qualification reviews before they can publish their products including 74AC521SC on Heisener; we pay more attention to the channels and quality of 74AC521SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74AC521SC price and inventory displayed accurate?
    The price and inventory of 74AC521SC 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 74AC521SC?
    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 74AC521SC we delivered, we will accept the replacement or return of the 74AC521SC 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 74AC521SC.
    (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 74AC521SC pin diagram, 74AC521SC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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74AC521SC 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

74AC521SC REEL

D# 74AC521SC REEL

 Rochester Electronics LLC

Identity Comparator 8-Bit 20-Pin SOIC W T/R - Bulk (Alt: 74AC521SC REEL)

 0

74AC521SC-G

D# 74AC521SC-G

 Rochester Electronics LLC

- Bulk (Alt: 74AC521SC-G)

 0
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

 Fairchild Semiconductor Corporation

29
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

 Rochester Electronics LLC

N/A

 15000

74AC521SCX

 Fairchild Semiconductor Corporation

IC COMPARATOR IDENTITY 8B 20SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

D# 74AC521SC-ND

 ON Semiconductor

IC COMPARATOR IDENTITY 8B 20SOIC

 0

74AC521SC REEL

D# 2156-74AC521SC REEL-ND

 Rochester Electronics LLC

74AC521SC REEL

 13969

74AC521SCX

D# 74AC521SCX-ND

 ON Semiconductor

IC COMPARATOR IDENTITY 8B 20SOIC

 0

74AC521SC-G

D# 2156-74AC521SC-G-ND

 Rochester Electronics LLC

74AC521SC-G

 45
Nº de pieza Fabricantes Descripción En existencias

74AC521SCX

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1449

DM74AC521SC

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 24

74AC521SCREEL

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 17048

74AC521SCXQ

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 40

74AC521SC

 FAIR

OEM/CM QUOTES ONLY | NO BROKERS

 1035

74AC521SCG

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 684
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

 Fairchild Semiconductor Corporation

in stock - can ship the same day

 39
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

D# 78K6236

 ON Semiconductor

8 CHANNEL IDENTITY COMPARATOR, SOIC-20, Logic Family / Base Number:74AC521, Comparator Type:Identity, No. of Channels:8Channels, No. of Bits:8bit, Logic Case Style:SOIC, No. of Pins:20Pins, Supply Voltage Min:2V, Logic IC Family:74ACRoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1080
Container: Bulk
 0
Nº de pieza Fabricantes Descripción En existencias

74AC521SCX

D# NS-74AC521SCX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 1145

74AC521SC

D# NS-74AC521SC

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 5257
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

 National Semiconductor Corporation

IDENTITY COMPARATOR, 20 Pin, Plastic, SOP

 5
Nº de pieza Fabricantes Descripción En existencias

74AC521SC REEL

 Rochester Electronics LLC

74AC521 - Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS

RoHS: Not Compliant
 13969

74AC521SC-G

 Rochester Electronics LLC

74AC521 - Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS

RoHS: Compliant
 45
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 1307

74AC521SCX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 116

74AC521SCXQ

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 51
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

 Fairchild Semiconductor Corporation

RFQ

 10281
Nº de pieza Fabricantes Descripción En existencias

74AC521SC

D# 1467358

 ON Semiconductor

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

74AC521SC

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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