All Products

View All >>

74ACT521SCX

20-SOIC (0.295, 7.50mm Width) Comparators 8 Active Low

Manufacturer: ON Semiconductor
Origchip NO: 598-74ACT521SCX
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 206
Description: 20-SOIC (0.295, 7.50mm Width) Comparators 8 Active Low (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Supplier Device Package	20-SOIC
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2000
Series	74ACT
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Identity Comparator
Voltage - Supply	4.5V~5.5V
Base Part Number	74ACT521
Output	Active Low
Number of Bits	8
Current - Quiescent (Iq)	4μA
Current - Output High, Low	24mA 24mA
Max Propagation Delay @ V, Max CL	10ns @ 5V, 50pF
Output Function	A=B

74ACT521SCX Overview

Using materials from Tape & Reel (TR), the packaging is made.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.Electronic parts using 8 Bits are designed here.74ACT Series offers outstanding performance-cost ratios.There is a Surface Mount-position for this electronic part.A Active Low value is output by this electrical device.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.Reliability is ensured by using the Operating Temperature of -40°C~85°C.There is no minimum grade requirement for the Identity Comparator Type.With the High/Low output current of 24mA 24mA, it features maximum design flexibility.Based on the Base Part Number, related parts can be identified.Supplier Device Package 20-SOIC is used by the company.

74ACT521SCX Features

20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ACT series

74ACT521SCX Applications

There are a lot of ON Semiconductor 74ACT521SCX applications of comparators.

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