ALLDATASHEET - Datasheet PDF

Contains ads
5.05K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Unrestricted Internet
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About this app

If you cannot find a datasheet here, you will be hard-pressed to find it anywhere else.
Alldatasheet is a datasheet search and PDF download app that gives you access to the world’s largest collection of semiconductor and electronic component datasheets, along with distributor pricing and manufacturer part numbers.
Search by part number and download datasheets in PDF format, all for free. Our powerful search tools help you find the information you need quickly and accurately.
Install Alldatasheet today.
Features and Services
Bookmarks
Save your frequently used part numbers and datasheet pages as bookmarks. Easily add or remove bookmarks whenever you need to.
View Without Downloading
View datasheets directly in the app without downloading the PDF files.
Offline Access
Download datasheet PDFs and open the saved files without an internet connection or having to launch the Alldatasheet app.
About ALLDATASHEET.COM
ALLDATASHEET.COM is the world’s largest online datasheet search engine for electronic components.
Over 50 million semiconductor datasheets.
Over 60,000 datasheets updated every month.
More than 12 million searches per month.
Over 25 million impressions per month.
Over 8.6 million visits per month from users worldwide.
Over 4.9 million unique visitors per month.
ALLDATASHEET is the biggest online electronic component datasheets search engine
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

4.83K reviews
Name Withheld
April 28, 2023
Let's me look up various components easily. Saves me plenty of time, and is fairly extensive. Would be 5 stars except sometimes it won't let me download datasheets. Could be my phone could be the app, could be something beyond control. It doesn't happen often and in no way prevents my usage or my recommendation to others. Update: the developers read my review, responded quickly, and as far as I can tell fixed the issue. 5 stars
238 people found this review helpful
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Interbird Co., Ltd
March 20, 2023
I appreciate you taking the time to leave us a great review. I'm so glad that you like our app. At the same time, I'm sorry for the downloading issue. I will pass this onto our Dev team to figure out what causes the downloading errors. Thank you again for letting me know this. We’ll make more efforts to meet your expectations. Have a good one!
A Google user
June 10, 2019
Excellent app, has most of the info I need about various components. The only thing I wish it had was an parts interchange guide like the old school Fairchild parts catalogs had. Sure would save a lot more time if it gave a list of parts you could use if you can't find an exact number.
710 people found this review helpful
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Alphonse Reitz
July 4, 2022
Even though I just downloaded this, it's already perfect. It has the info I need for every component I have, which granted isn't many currently, but the several I do have will be much much easier with this app. I'll add more review as I use it more, but first impressions are A+ 5 star.
60 people found this review helpful
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Interbird Co., Ltd
July 5, 2022
Thank you for choosing our app. I’m so glad to hear that you find our app perfect and useful. You made our day! Please feel free to contact us at support@alldatasheet.com, if you have any issue with our app. We’ll try hard to gather more contents to meet your expectations. Thank you again for your awesome feedback!

What’s new

• Added support for the latest Android version (Android 16)
• Fixed various bugs and improved app stability

Thank you for using ALLDATASHEET.