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  • National Semiconductor
  • 74FCT521APC
  • Integrated Circuits (ICs)
  • IC COMPARATOR IDENTITY 8B 20DIP
  •  74FCT521APC Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerNational Semiconductor
  • CategoryIntegrated Circuits (ICs)
  • PackagesBulk
  • Standard Quantity293
  • DescriptionMagnitude Comparator Bit Active Low Output A=B 20-PDIP
  • Package / Case20-DIP (0.300", 7.62mm)
  • Mounting TypeThrough Hole
  • OutputActive Low
  • TypeIdentity Comparator
  • Operating Temperature0°C ~ 70°C
  • Voltage - Supply4.75V ~ 5.25V
  • Current - Quiescent (Iq)1.5 mA
  • Current - Output High, Low15mA, 48mA
  • Supplier Device Package20-PDIP
  • Max Propagation Delay @ V, Max CL7.2ns @ 5V, 50pF
  • Output FunctionA=B
  • Number of Bits8

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Quality and Reliability

We supply 100% original and brand-new 74FCT521APC from National Semiconductor only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 19,212
Please send an RFQ for instant price and inventory.
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • Na***tz 
    Doris, thank you again for the smooth handling of our first order. The parts have arrived an we are more than satisfied.I would like to request these and a few other parts again.
  • Mi***al 
    Goods arrived, thankx for support, invoice is send to pay.
  • Ar***ur 
    Thanks for quick delivery and good service. We will let you know when inquiries available.
  • Nh***ee 
    Fast delivery!
  • M***e 
    Good,this time parcel arrives quickly. Love the way you guys work with customers. We will send new requests soon.

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74FCT521APC

In Stock: 19,212 | For reference only.