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ALLCHIPS ELECTRONICS LIMITED

National Semiconductor 74F521DC

74F521DC


  • Manufacturer: National Semiconductor
  • Origchip NO: 74F521DC
  • Package:
  • Datasheet: pdfPDF
  • Stock: 323
  • Description: 74F521DC(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 72

    $4.17

    $300.24

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In Stock

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RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr National Semiconductor
Series 74F
Package Bulk
Product Status Active
Number of Bits 8
Output Active Low
Output Function A=B
Current - Output High, Low 1mA, 20mA
Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Base Product Number 74F521
RoHS Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 1
Magnitude Comparator Bit Active Low Output A=B

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