Name: 74ACT520SC
Brand: ON Semiconductor
SKU: 74ACT520SC_1D8
Availability: InStock
Rating: 5 (192 reviews)

74ACT520SC

For Reference Only

Part Number	74ACT520SC
Manufacturer	ON Semiconductor
Description	IC COMPARATOR IDENTITY 8B 20SOIC
Datasheet	74ACT520SC Datasheet 74ACT520SC Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	4,080 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
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Part Number # 74ACT520SC (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 74ACT520SC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74ACT520SC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74ACT520SC.

74ACT520SC Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Logic - Comparators
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74ACT
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	24mA, 24mA
Max Propagation Delay @ V, Max CL	10ns @ 5V, 50pF
Current - Quiescent (Iq)	4µA
Operating Temperature	-40°C ~ 85°C
Package / Case	20-SOIC (0.295", 7.50mm Width)
Mounting Type	Surface Mount

74ACT520SC Datasheet

74ACT520SC Reviews

Lau***** Puri

March 26, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Dani***** Reed

March 2, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Mab*****Deep

March 1, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Libe*****Magar

February 21, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Hass*****llison

February 21, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

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74ACT520SC Packaging

74ACT520SC FAQ

1. How to order 74ACT520SC 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 74ACT520SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74ACT520SC. All suppliers must pass our qualification reviews before they can publish their products including 74ACT520SC on Heisener; we pay more attention to the channels and quality of 74ACT520SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74ACT520SC price and inventory displayed accurate?

The price and inventory of 74ACT520SC 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 74ACT520SC?

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 74ACT520SC we delivered, we will accept the replacement or return of the 74ACT520SC 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 74ACT520SC.

(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 74ACT520SC pin diagram, 74ACT520SC datasheet?

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

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74ACT520SC 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

74ACT520SC

National Semiconductor Corporation

Part Number

Manufacturer

Description

Stock

74ACT520SC

Fairchild Semiconductor Corporation

N/A ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 0.300 INCH, MS-013, SOIC-20

4237

74ACT520SCX

Fairchild Semiconductor Corporation

N/A ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 0.300 INCH, MS-013, SOIC-20

4237

Part Number

Manufacturer

Description

Stock

74ACT520SC

D# 74ACT520SC-ND

ON Semiconductor

IC COMPARATOR IDENTITY 8B 20SOIC

74ACT520SCX

D# 74ACT520SCX-ND

ON Semiconductor

IC COMPARATOR IDENTITY 8B 20SOIC

Part Number	Manufacturer	Description	Stock
74ACT520SC		OEM/CM QUOTES ONLY \| NO BROKERS	3188
MM74ACT520SC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	102
74ACT520SCX		OEM/CM QUOTES ONLY \| NO BROKERS	3188

Part Number

Manufacturer

Description

Stock

74ACT520SC

National Semiconductor Corporation

OEM/CM Immediate delivery

1360

Part Number

Manufacturer

Description

Stock

74ACT520SC

D# NS-74ACT520SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

2545

74ACT520SCX

D# NS-74ACT520SCX

National Semiconductor Corporation

OEM/CM ONLY

1403

Part Number

Manufacturer

Description

Stock

74ACT520SC

National Semiconductor Corporation

IDENTITY COMPARATOR, 20 Pin, Plastic, SOP

Part Number	Manufacturer	Description	Stock
MM74ACT520SC	National Semiconductor Corporation	OEM/CM ONLY	104
74ACT520SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	2818
74ACT520SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	2788

Part Number

Manufacturer

Description

Stock

74ACT520SC

National Semiconductor Corporation

IN stock Immediate delivery

1375

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74ACT520SC

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