English

All Products

View All >>
  • 74AC521PC

74AC521PC

20-DIP (0.300, 7.62mm) Comparators 8 Active Low


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-74AC521PC
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 620
  • Description: 20-DIP (0.300, 7.62mm) Comparators 8 Active Low (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

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.
transport

Details

Tags

Parameters
Current - Output High, Low 24mA 24mA
Max Propagation Delay @ V, Max CL 8.5ns @ 5V, 50pF
Output Function A=B
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Supplier Device Package 20-PDIP
Operating Temperature -40°C~85°C
Packaging Tube
Published 2000
Series 74AC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Identity Comparator
Voltage - Supply 2V~6V
Base Part Number 74AC521
Output Active Low
Number of Bits 8
Current - Quiescent (Iq) 4μA

74AC521PC Overview


Materials from Tube are used to make the packaging.There is no doubt that the 20-DIP (0.300, 7.62mm) is well known for its low package cost in the electronic industry.Electronic parts using 8 Bits are designed here.There is no doubt that the 74AC Series is an excellent value for the money due to its performance-cost ratio.There is an electronic component mounted in the way of Through Hole.A Active Low value is output by this electrical device.This device is equipped with a 2V~6V Supply Voltage so it can operate normally.To ensure reliability, it operates at -40°C~85°C Operating Temperature.Comparator is suComparatorable for standard grade applications.As the output current of 24mA 24mA is high/low, it has maximum design flexibility.Comparator is possible to establish Comparators related parts using the Base Part Number.Supplier Device Package 20-PDIP is used by the company.

74AC521PC Features


20-DIP (0.300, 7.62mm) package
8 Bits
74AC series

74AC521PC Applications


There are a lot of ON Semiconductor 74AC521PC applications of comparators.

  • Servo Motor Controls
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Fixed or programmable irequency division
  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
  • Servo motor controls
  • “Time out" timer for consume-appication industrial controls
  • Process contollenr