# 114 series integrated circuits

> series of Soviet hybrid, monolithic and mixed hybrid-monolithic integrated circuits

**Wikidata**: [Q119889972](https://www.wikidata.org/wiki/Q119889972)  
**Source**: https://4ort.xyz/entity/114-series-integrated-circuits

## Summary
The 114 series is a line of Soviet integrated circuits that includes hybrid, monolithic, and mixed hybrid-monolithic designs. These components are classified as resistor–transistor logic (RTL) and were manufactured by enterprises such as Angstrem and Nuklonas.

## Key Facts
- **Classification:** Integrated circuit series and a subclass of hybrid integrated circuits.
- **Logic Family:** Resistor–transistor logic (RTL).
- **Circuit Types:** Includes hybrid, monolithic, and mixed hybrid-monolithic architectures.
- **Country of Origin:** Soviet Union.
- **Manufacturers:** Angstrem and Nuklonas.
- **Standardization:** Complies with the Soviet integrated circuit designation system.
- **Primary Use:** Utilized in the Tropa system.
- **Composition:** Combines different semiconductor devices and passive components on a single substrate.

## FAQs
### Q: What types of electronic architectures are found in the 114 series?
A: The 114 series is diverse, containing hybrid, monolithic, and mixed hybrid-monolithic integrated circuits. This allows for the combination of various semiconductor devices and passive components on a single substrate.

### Q: Which organizations produced the 114 series?
A: These integrated circuits were manufactured in the Soviet Union by the companies Angstrem and Nuklonas. They were designed to meet specific Soviet integrated circuit designation standards.

### Q: What is the primary logic subclass of the 114 series?
A: The 114 series belongs to the resistor–transistor logic (RTL) subclass. This classification defines the fundamental way the circuit handles electronic signals and logic operations.

## Why It Matters
The 114 series integrated circuits represent a significant technical bridge in Soviet microelectronics, utilizing hybrid, monolithic, and mixed manufacturing techniques. By employing resistor–transistor logic (RTL), these circuits provided the foundational logic required for various electronic systems of their era. Their production by major manufacturers like Angstrem and Nuklonas highlights their role within the Soviet industrial infrastructure. Furthermore, their specific application in the Tropa system demonstrates their importance in specialized Soviet technology. As a standardized series, they reflect the rigorous Soviet integrated circuit designation system, ensuring consistency across different manufacturing facilities and applications.

## Notable For
- **Technological Versatility:** One of the few series to incorporate hybrid, monolithic, and mixed hybrid-monolithic designs under a single designation.
- **RTL Implementation:** Serves as a primary example of resistor–transistor logic (RTL) within the Soviet electronics catalog.
- **Industrial Standardization:** Fully compliant with the Soviet integrated circuit designation system for uniform identification and usage.
- **Specialized Utility:** Specifically identified for its use in the Tropa system.

## Body

### Classification and Architecture
The 114 series is defined as a series of integrated circuits originating from the Soviet Union. It is categorized as a subclass of hybrid integrated circuits, which are miniaturized electronic circuits that combine different semiconductor devices and passive components on a substrate. The series is unique for including three distinct architectural types:
*   Hybrid integrated circuits
*   Monolithic integrated circuits
*   Mixed hybrid-monolithic integrated circuits

### Technical Logic and Standards
The series is a subclass of resistor–transistor logic (RTL). This logic family was a standard for early integrated circuit designs. All components within the 114 series comply with the Soviet integrated circuit designation system, ensuring they meet specific national technical requirements.

### Manufacturing and Usage
The production of the 114 series was handled by prominent Soviet electronics manufacturers:
*   **Angstrem:** A major manufacturer of semiconductor devices.
*   **Nuklonas:** A key enterprise involved in the production of integrated circuits.

The 114 series is documented for its use in the Tropa system. Its design allows for the integration of various semiconductor devices and passive components to achieve specific electronic functions required by Soviet hardware.