Name: DM74ALS521WMX
Brand: ON Semiconductor
SKU: DM74ALS521WMX_1D8
Price: 0.5623 USD
Availability: InStock
Rating: 5 (177 reviews)

DM74ALS521WMX

For Reference Only

Part Number	DM74ALS521WMX
Manufacturer	ON Semiconductor
Description	IC COMPARATOR IDENTITY 8B 20SOIC
Datasheet	DM74ALS521WMX Datasheet DM74ALS521WMX Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	4,896 piece(s)
Unit Price	$ 0.5623 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # DM74ALS521WMX (Logic - Comparators) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DM74ALS521WMX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DM74ALS521WMX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DM74ALS521WMX.

DM74ALS521WMX Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Logic - Comparators
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74ALS
Type	Identity Comparator
Number of Bits	8
Output	Active Low
Output Function	A=B
Voltage - Supply	4.5 V ~ 5.5 V
Current - Output High, Low	2.6mA, 24mA
Max Propagation Delay @ V, Max CL	20ns @ 5V, 50pF
Current - Quiescent (Iq)	-
Operating Temperature	0°C ~ 70°C
Package / Case	20-SOIC (0.295", 7.50mm Width)
Mounting Type	Surface Mount

DM74ALS521WMX Datasheet

DM74ALS521WMX Reviews

Tat*****Sodhi

April 9, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Len*****umb

April 5, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Son*****Seth

April 2, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Kais*****arin

March 30, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Kend*****Bhalla

March 24, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Kayd*****eltran

March 15, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Fran*****Adams

February 21, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Bri*****auer

February 20, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

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DM74ALS521WMX Packaging

DM74ALS521WMX FAQ

1. How to order DM74ALS521WMX on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that DM74ALS521WMX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM74ALS521WMX. All suppliers must pass our qualification reviews before they can publish their products including DM74ALS521WMX on Heisener; we pay more attention to the channels and quality of DM74ALS521WMX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74ALS521WMX price and inventory displayed accurate?

The price and inventory of DM74ALS521WMX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of DM74ALS521WMX?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DM74ALS521WMX we delivered, we will accept the replacement or return of the DM74ALS521WMX only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DM74ALS521WMX.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as DM74ALS521WMX pin diagram, DM74ALS521WMX datasheet?

If you need any after-sales service, please do not hesitate to contact us.

DM74ALS521WMX Related Products

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PTF651K2100BXBF	Vishay Dale, RES 1.21K OHM 1/4W 0.1% AXIAL, Axial, 74ALS	View
RMCF0805FT3M01	Stackpole Electronics Inc., RES SMD 3.01M OHM 1% 1/8W 0805, 0805 (2012 Metric), 74ALS	View
3339H-1-204	Bourns Inc., TRIMMER 200K OHM 0.5W PC PIN, -, 74ALS	View
1601088-2	TE Connectivity AMP Connectors, CONN MAG TERM 18-34AWG TAB, -, 74ALS	View
OSTHX142181	On Shore Technology Inc., TERM BLOCK SPRING 3.50MM 14POS, -, 74ALS	View
HDWM-48-52-L-S-250	Samtec Inc., .050" BOARD SPACERS, -, 74ALS	View
VE-B1Z-EW-B1	Vicor Corporation, CONVERTER MOD DC/DC 2V 40W, Full Brick, 74ALS	View

DM74ALS521WMX Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

D# DM74ALS521WMX

ON Semiconductor

OCTAL COMPARATOR - Bulk (Alt: DM74ALS521WMX)

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

Fairchild Semiconductor Corporation

228

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

Texas Instruments

Min Qty 3

3900

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

D# 2156-DM74ALS521WMX-FSTR-ND

Rochester Electronics LLC

IDENTITY COMPARATOR

27557

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

31691

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

D# NS-DM74ALS521WMX

FSC

OEM/CM ONLY

3977

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

National Semiconductor Corporation

ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20

3120

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

Fairchild Semiconductor Corporation

Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant

27557

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

Fairchild Semiconductor Corporation

OEM/CM ONLY

18233

Part Number

Manufacturer

Description

Stock

DM74ALS521WMX

Fairchild Semiconductor Corporation

shipping today

1530

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DM74ALS521WMX

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