# 4081

> integrated circuit

**Wikidata**: [Q89992291](https://www.wikidata.org/wiki/Q89992291)  
**Source**: https://4ort.xyz/entity/4081

## Summary
The 4081 is an integrated circuit, specifically a member of the 4000 series of integrated circuits. It is an electronic circuit formed on a small, flat piece of semiconductor material, designed for use in digital logic applications.

## Key Facts
- **Instance of**: Product model, integrated circuit
- **Part of series**: 4000 series integrated circuits
- **Image available**: [4081 CMOS integrated circuit](https://commons.wikimedia.org/wiki/Special:FilePath/FeAp_92-1a_-_keyboad_and_display_PCB_-_4081BCP-8627.jpg)
- **Commons category**: 4081 (CMOS)
- **Wikipedia languages**: Available in Commons
- **Wikidata description**: Integrated circuit
- **Sitelink count**: 2

## FAQs
### Q: What is the 4081 integrated circuit?
A: The 4081 is an integrated circuit belonging to the 4000 series, designed as an electronic circuit on a small semiconductor substrate for digital logic applications.

### Q: What family does the 4081 belong to?
A: The 4081 is part of the 4000 series integrated circuits, a family of electronic components used in digital logic circuits.

### Q: Where can I find an image of the 4081?
A: An image of the 4081 CMOS integrated circuit is available on Wikimedia Commons: [FeAp_92-1a_-_keyboad_and_display_PCB_-_4081BCP-8627.jpg](https://commons.wikimedia.org/wiki/Special:FilePath/FeAp_92-1a_-_keyboad_and_display_PCB_-_4081BCP-8627.jpg).

## Why It Matters
The 4081 is significant as part of the 4000 series integrated circuits, which played a crucial role in the development of digital electronics. These circuits were widely used in early digital systems, including computers and communication devices, due to their reliability and versatility. The 4081, as a specific model, contributed to the advancement of semiconductor technology by providing a standardized, mass-produced component for digital logic applications. Its inclusion in the 4000 series highlights the broader impact of integrated circuits in revolutionizing electronic design and functionality.

## Notable For
- **Part of the 4000 series**: The 4081 is a member of the 4000 series, a family of integrated circuits that were foundational in digital electronics.
- **CMOS technology**: The 4081 is categorized under CMOS (Complementary Metal-Oxide-Semiconductor), a technology known for low power consumption and high performance.
- **Digital logic applications**: The 4081 is designed for use in digital logic circuits, making it a key component in early digital systems.
- **Widely used in early electronics**: The 4000 series, including the 4081, was extensively used in computers and communication devices during the early development of digital technology.

## Body
### Classification
The 4081 is classified as an **integrated circuit**, a type of electronic circuit formed on a small semiconductor substrate. It is specifically a **product model** within the broader category of integrated circuits.

### Series Membership
The 4081 is part of the **4000 series integrated circuits**, a family of electronic components that were widely used in digital logic applications. This series was significant in the history of electronics due to its standardization and reliability.

### Technology and Design
The 4081 is categorized under **CMOS (Complementary Metal-Oxide-Semiconductor)**, a technology known for its low power consumption and high performance. This makes it suitable for a wide range of digital logic applications.

### Applications
The 4081 was used in early digital systems, including computers and communication devices, due to its versatility and reliability. Its inclusion in the 4000 series highlights its role in the development of semiconductor technology.

### Availability and Documentation
An image of the 4081 CMOS integrated circuit is available on Wikimedia Commons, providing a visual reference for its design and structure. The 4081 is also documented in the **Commons** category, indicating its relevance in electronic component databases.