Digital Electronics Pro

100+
Downloads
Content rating
Everyone
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About this app

A comprehensive reference for electronics engineers and students. Suitable for both beginners and experienced enthusiasts. It serves as a guide when designing electronic circuits, projects, and prototypes, and is also ideal for quickly learning digital electronics. Covering both the theoretical foundations and reference data, it includes information on popular TTL and CMOS integrated circuits from the 7400 and 4000 series.

Available in 14 Languages:
• English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language!

The app contains the following guides:
- Basic logic
- Families of digital chips
- Universal logic elements
- Elements with Schmitt trigger
- Buffer elements
- Flip-flops
- Registers
- Counters
- Adders
- Multiplexers
- Decoders and demultiplexers
- 7-segment LED drivers
- Encryptors
- Digital comparators
- Astable CMOS Oscillators
- Monostable CMOS Oscillators
- Bistable CMOS Oscillators
- Gated CMOS Oscillators
- TTL Oscillators
- 7400 series ICs
- 4000 series ICs

The Pro version offers additional features, including:
• Favourites feature: Allows users to save topics and access them quickly.
• Full-text search: Enables quick navigation across all app content.

The content of the application is updated and supplemented with the release of each new version.
Updated on
Mar 2, 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

What’s new

We’ve expanded our content with 3 new languages!
The app is now available in 14 languages:
• English,
• French,
• German,
• Indonesian,
• Italian,
• Japanese,
• Polish,
• Portuguese,
• Russian,
• Simplified Chinese,
• Spanish,
• Turkish,
• Ukrainian,
• Vietnamese
— making it more accessible than ever.