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  • National Semiconductor 74FCT521ASCX

National Semiconductor 74FCT521ASCX


  • Manufacturer: National Semiconductor
  • Flash-Turtle NO: 74FCT521ASCX
  • Package: 20-SOIC (0.295", 7.50mm Width)
  • Datasheet: PDF
  • Stock: 19
  • Description: 74FCT521ASCX

In Stock

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Purchase & Inquiry

Transport

User guide

Purchase

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Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

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 74FCT
Package Bulk
Product Status Active
Type Identity Comparator
Number of Bits 8
Output Active Low
Output Function A=B
Voltage - Supply 4.75V ~ 5.25V
Current - Output High, Low 15mA, 48mA
Max Propagation Delay @ V, Max CL 7.2ns @ 5V, 50pF
Current - Quiescent (Iq) 1.5 mA
Operating Temperature 0°C ~ 70°C
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOP
Mounting Type Surface Mount
Base Product Number 74FCT521
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 20-SOP
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In Stock

Please send RFQ , we will respond immediately.