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74AC02B

74AC02B

74AC02B

For Reference Only

Part Number 74AC02B
Manufacturer STMicroelectronics
Description IC GATE NOR 4CH 2-INP 14-DIP
Datasheet

74AC02B Datasheet

74AC02B Specifications

Package 14-DIP (0.300", 7.62mm)
ECAD
In Stock 7,584 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # 74AC02B (Logic - Gates and Inverters) is manufactured by STMicroelectronics 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 74AC02B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74AC02B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74AC02B.

74AC02B Specifications

ManufacturerSTMicroelectronics
CategoryIntegrated Circuits (ICs) - Logic - Gates and Inverters
Package14-DIP (0.300", 7.62mm)
ECAD
Series74AC
Logic TypeNOR Gate
Number of Circuits4
Number of Inputs2
Features-
Voltage - Supply2 V ~ 6 V
Current - Quiescent (Max)2µA
Current - Output High, Low24mA, 24mA
Logic Level - Low0.9 V ~ 1.65 V
Logic Level - High2.1 V ~ 3.85 V
Max Propagation Delay @ V, Max CL8ns @ 5V, 50pF
Operating Temperature-55°C ~ 125°C
Mounting TypeThrough Hole
Supplier Device Package14-DIP
Package / Case14-DIP (0.300", 7.62mm)

74AC02B Datasheet

74AC02B Reviews

Leona*****hatti

March 25, 2023

They work great exactly what I needed.

Tit*****Cline

March 25, 2023

Great dealing with you Guys. Thanks for a very prompt delivery.

Ayaa*****mpson

March 24, 2023

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Ann*****ane

March 23, 2023

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Jaxs*****henoy

March 19, 2023

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Damia*****jillo

March 13, 2023

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Jova*****Kale

March 7, 2023

Super easy to replace and labelled terminals made it a quick replacement.

Doria*****dshaw

March 2, 2023

Happy with purchase, would do business again

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74AC02B Packaging

Customized Labels
Sealing
Packing
Insepction

74AC02B FAQ

  • 1. How to order 74AC02B 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 74AC02B is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74AC02B. All suppliers must pass our qualification reviews before they can publish their products including 74AC02B on Heisener; we pay more attention to the channels and quality of 74AC02B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74AC02B price and inventory displayed accurate?
    The price and inventory of 74AC02B 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 74AC02B?
    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 74AC02B we delivered, we will accept the replacement or return of the 74AC02B 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 74AC02B.
    (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 74AC02B pin diagram, 74AC02B datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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74AC02B 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

74AC02B

ACTIVE COMPNTS/DIODES

300
Part Number Manufacturer Description Stock

74AC02B

STMicroelectronics

1575
Part Number Manufacturer Description Stock

74AC02B

D# 497-1324-5-ND

STMicroelectronics

IC GATE NOR 4CH 2-INP 14DIP

0
Part Number Manufacturer Description Stock

74AC02B

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

3212
Part Number Manufacturer Description Stock

74AC02B

D# NS-74AC02B

STMicroelectronics

OEM/CM ONLY

9849
Part Number Manufacturer Description Stock

74AC02B

D# 74AC02B

STMicroelectronics

Semiconductor

272
Part Number Manufacturer Description Stock

74AC02B

STMicroelectronics

OEM/CM ONLY

3083

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74AC02B

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