# 200 series integrated circuits

> series of Soviet ECL modules for Elbrus-2 supercomputer

**Wikidata**: [Q119949454](https://www.wikidata.org/wiki/Q119949454)  
**Source**: https://4ort.xyz/entity/200-series-integrated-circuits

## Summary
The 200 series integrated circuits are a series of Soviet ECL (emitter-coupled logic) modules specifically designed for the Elbrus-2 supercomputer. These modules are part of a multi-chip module architecture, containing multiple integrated circuits that function as a single unit.

## Key Facts
- Part of the integrated circuit series class, sharing the same part prefix.
- Used in the Elbrus supercomputer, specifically the Elbrus-2 model.
- Composed of multiple integrated circuits assembled as a multi-chip module.
- Includes components from the 700 series integrated circuits.
- Designed with emitter-coupled logic (ECL) technology.
- Documented in Russian-language sources, including a reference from http://www.155la3.ru/k200.htm.
- Categorized under emitter-coupled logic and multi-chip module classifications.

## FAQs
### Q: What type of technology was used in the 200 series integrated circuits?
A: The 200 series integrated circuits were designed using emitter-coupled logic (ECL) technology, which is known for its high-speed performance.

### Q: Which supercomputer used the 200 series integrated circuits?
A: The 200 series integrated circuits were specifically developed for the Elbrus-2 supercomputer.

### Q: Are the 200 series integrated circuits part of a larger series?
A: Yes, the 200 series is part of the integrated circuit series class, sharing the same part prefix with other related modules.

## Why It Matters
The 200 series integrated circuits played a crucial role in the development of the Elbrus-2 supercomputer, a significant Soviet supercomputing project. These modules were part of a multi-chip module architecture, allowing for efficient integration of multiple integrated circuits into a single functional unit. The use of ECL technology ensured high-speed performance, which was essential for the supercomputer's operations. The 200 series modules contributed to the overall computational power and efficiency of the Elbrus-2 system, reflecting the advanced engineering and technological capabilities of Soviet electronics during that period.

## Notable For
- Being part of the integrated circuit series class, sharing the same part prefix with other related modules.
- Designed specifically for the Elbrus-2 supercomputer, demonstrating their specialized application in high-performance computing.
- Utilizing emitter-coupled logic (ECL) technology, which was crucial for achieving high-speed performance.
- Composed of multiple integrated circuits assembled as a multi-chip module, showcasing advanced integration techniques.
- Documented in Russian-language sources, providing insights into Soviet supercomputing and electronics development.

## Body
### Classification and Design
The 200 series integrated circuits are classified as both an integrated circuit series and a multi-chip module. They share the same part prefix with other related modules, indicating a cohesive design approach. The modules were specifically engineered for the Elbrus-2 supercomputer, highlighting their specialized role in high-performance computing.

### Technology and Performance
The 200 series modules were designed using emitter-coupled logic (ECL) technology, which is known for its high-speed performance. This technology was crucial for meeting the computational demands of the Elbrus-2 supercomputer. The modules were assembled as multi-chip modules, containing multiple integrated circuits that functioned as a single unit. This architecture allowed for efficient integration and improved overall performance.

### Integration with Other Components
The 200 series integrated circuits included components from the 700 series integrated circuits, indicating a coordinated design strategy across different series. This integration was essential for the overall functionality and performance of the Elbrus-2 supercomputer. The modules were documented in Russian-language sources, providing valuable insights into Soviet supercomputing and electronics development.

### Historical Context
The 200 series integrated circuits were part of a broader effort to develop advanced supercomputing technology in the Soviet Union. Their design and implementation reflected the technological advancements and engineering expertise of the time. The modules were used in the Elbrus supercomputer, specifically the Elbrus-2 model, demonstrating their critical role in high-performance computing. The reference from http://www.155la3.ru/k200.htm provides additional details about these modules, contributing to the understanding of Soviet electronics and supercomputing.

## References

1. [Source](http://www.155la3.ru/k200.htm)