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DM74ALS521WM

DM74ALS521WM

DM74ALS521WM

For Reference Only

Part Number DM74ALS521WM
Manufacturer ON Semiconductor
Description IC COMPARATOR IDENTITY 8B 20SOIC
Datasheet

DM74ALS521WM Datasheet

DM74ALS521WM Specifications

Package 20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock 5,328 piece(s)
Unit Price $ 0.5975 *
Lead Time To be Confirmed
Estimated Delivery Time Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # DM74ALS521WM (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 DM74ALS521WM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DM74ALS521WM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DM74ALS521WM.

DM74ALS521WM Specifications

ManufacturerON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Comparators
Package20-SOIC (0.295", 7.50mm Width)
ECAD
Series74ALS
TypeIdentity Comparator
Number of Bits8
OutputActive Low
Output FunctionA=B
Voltage - Supply4.5 V ~ 5.5 V
Current - Output High, Low2.6mA, 24mA
Max Propagation Delay @ V, Max CL20ns @ 5V, 50pF
Current - Quiescent (Iq)-
Operating Temperature0°C ~ 70°C
Package / Case20-SOIC (0.295", 7.50mm Width)
Mounting TypeSurface Mount

DM74ALS521WM Datasheet

DM74ALS521WM Reviews

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March 15, 2023

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March 13, 2023

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February 23, 2023

Solved my electrical back feed problems on my alternator.

Royce*****terjee

February 22, 2023

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DM74ALS521WM Packaging

Customized Labels
Sealing
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DM74ALS521WM FAQ

  • 1. How to order DM74ALS521WM 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 DM74ALS521WM is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DM74ALS521WM. All suppliers must pass our qualification reviews before they can publish their products including DM74ALS521WM on Heisener; we pay more attention to the channels and quality of DM74ALS521WM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DM74ALS521WM price and inventory displayed accurate?
    The price and inventory of DM74ALS521WM 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 DM74ALS521WM?
    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 DM74ALS521WM we delivered, we will accept the replacement or return of the DM74ALS521WM 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 DM74ALS521WM.
    (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 DM74ALS521WM pin diagram, DM74ALS521WM datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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MAX7645BCWP MAX7645BCWP Maxim Integrated, IC DAC CMOS BUFFERD 12BIT 20SOIC, 20-SOIC (0.295", 7.50mm Width), 74ALS View
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RWR81S33R2FPS70 RWR81S33R2FPS70 Vishay Dale, RES 33.2 OHM 1W 1% WW AXIAL, Axial, 74ALS View
RNCF2512BTE768K RNCF2512BTE768K Stackpole Electronics Inc., RES SMD 768K OHM 0.1% 1/2W 2512, 2512 (6432 Metric), 74ALS View
TNPW04024K30BEED TNPW04024K30BEED Vishay Dale, RES SMD 4.3K OHM 0.1% 1/16W 0402, 0402 (1005 Metric), 74ALS View
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VE-20F-CX-F1 VE-20F-CX-F1 Vicor Corporation, CONVERTER MOD DC/DC 72V 75W, Full Brick, 74ALS View
RP10-1212SE-HC RP10-1212SE-HC Recom Power, CONV DC/DC 10W 9-18VIN 12VOUT, 6-DIP Module, 74ALS View

DM74ALS521WM Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

DM74ALS521WM

D# DM74ALS521WM-ND

ON Semiconductor

IC COMPARATOR IDENTITY 8B 20SOIC

0
Part Number Manufacturer Description Stock

DM74ALS521WMND

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

3
Part Number Manufacturer Description Stock

DM74ALS521WM-ND

Fairchild Semiconductor Corporation

2

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DM74ALS521WM

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