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NE521DR2

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Part Number	NE521DR2
Manufacturer	ON Semiconductor
Description	IC COMPARATOR DUAL DIFF 14-SOIC
Datasheet	NE521DR2 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
In Stock	13,668 piece(s)
Unit Price	$ 2.4898 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 6 - Apr 11 (Choose Expedited Shipping)
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Part Number # NE521DR2 (Linear - Comparators - Integrated-Circuits-ICs) is manufactured by ON Semiconductor and distributed by Top Components. 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 NE521DR2 Integrated-Circuits-ICs/Linear - Comparators , quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add NE521DR2 with quantity into BOM. Top Components.com does NOT require any registration to request a quote of NE521DR2.

NE521DR2 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	14-SOIC (0.154", 3.90mm Width)
Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	14-SOIC (0.154", 3.90mm Width)
Series	-
Type	Differential
Number of Elements	2
Output Type	TTL
Voltage - Supply, Single/Dual (±)	±4.75 V ~ 5.25 V
Voltage - Input Offset (Max)	7.5mV @ ±4.75V
Current - Input Bias (Max)	20µA @ ±5.25V
Current - Output (Typ)	-
Current - Quiescent (Max)	35mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	12ns
Hysteresis	-
Operating Temperature	0°C ~ 70°C
Package / Case	14-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Supplier Device Package	14-SOIC

NE521DR2 Datasheet

NE521DR2 Reviews

Lil*****n Kim

March 31, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Juni*****ilcox

March 26, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Branso*****kenship

March 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

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NE521DR2 FAQ

1. How to order NE521DR2 on Top Components?

Currently, Top Components 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 Top Components guarantee that NE521DR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NE521DR2. All suppliers must pass our qualification reviews before they can publish their products including NE521DR2 on Top Components; we pay more attention to the channels and quality of NE521DR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the NE521DR2 price and inventory displayed accurate?

The price and inventory of NE521DR2 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 NE521DR2?

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 NE521DR2 we delivered, we will accept the replacement or return of the NE521DR2 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 NE521DR2.

(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 NE521DR2 pin diagram, NE521DR2 datasheet?

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

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NE521DR2 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
NE521DR2 14-SOIC (0.154", 3.90mm Width)	ON Semiconductor	IC COMPARATOR DUAL DIFF 14-SOIC	13,668

Part Number

Manufacturer

Description

Stock

NE521DR2

14-SOIC (0.154", 3.90mm Width)

ON Semiconductor

IC COMPARATOR DUAL DIFF 14-SOIC

13,668

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NE521DR2

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