# 852 series integrated circuits

> hybrid digital interface circuits for avionics

**Wikidata**: [Q130550613](https://www.wikidata.org/wiki/Q130550613)  
**Source**: https://4ort.xyz/entity/852-series-integrated-circuits

## Summary
The 852 series integrated circuits are a model series of hybrid digital interface circuits developed in Russia. They are specifically designed for use in avionics systems, providing miniaturized electronic solutions for complex aircraft architectures.

## Key Facts
*   The 852 series integrated circuits are an instance of an integrated circuit series.
*   They are a subclass of hybrid integrated circuits, which combine different semiconductor devices and passive components on a substrate.
*   Their primary use is in avionics.
*   These circuits originate from Russia.
*   They comply with Soviet integrated circuit designation standards.
*   The series also complies with the MIL-STD-1553 standard.
*   The 852 series functions as hybrid digital interface circuits.

## FAQs
### Q: What are 852 series integrated circuits?
A: The 852 series integrated circuits are a model series of hybrid digital interface circuits. They are characterized by combining different semiconductor devices and passive components on a miniaturized substrate.

### Q: What is the primary application of 852 series integrated circuits?
A: Their primary application is in avionics. They are designed to provide digital interface capabilities within aircraft systems.

### Q: Where were the 852 series integrated circuits developed?
A: The 852 series integrated circuits were developed in Russia. They are part of the country's electronic component designation system.

### Q: What standards do 852 series integrated circuits comply with?
A: They comply with both Soviet integrated circuit designation and the MIL-STD-1553 standard. This indicates their adherence to specific military and aerospace requirements.

### Q: What does "hybrid" mean in the context of these integrated circuits?
A: In this context, "hybrid" refers to a miniaturized electronic circuit that combines different semiconductor devices and passive components on a single substrate. This allows for complex functionality in a compact form factor.

## Why It Matters
The 852 series integrated circuits are significant for their specialized role in avionics, providing crucial digital interface capabilities within demanding aircraft environments. As hybrid integrated circuits, they represent a miniaturized electronic solution that efficiently combines various semiconductor devices and passive components on a single substrate. This hybrid approach is particularly valuable in avionics where space, reliability, and performance are paramount, allowing for complex functionalities to be integrated into compact and robust packages.

Their compliance with MIL-STD-1553 indicates their suitability for robust military and aerospace communication buses, ensuring interoperability and reliability in complex aircraft systems. This standard is critical for data communication in many military aircraft, making the 852 series essential for certain system designs. Furthermore, their adherence to Soviet integrated circuit designation highlights their historical and regional significance in electronic component development. By serving as dedicated hybrid digital interface circuits, the 852 series enables vital communication and data exchange within sophisticated avionics architectures, contributing directly to the overall functionality and safety of aircraft.

## Notable For
*   Being hybrid digital interface circuits, combining diverse components on a single substrate for specialized functions.
*   Their dedicated application in avionics, serving critical roles in aircraft electronic systems.
*   Compliance with the MIL-STD-1553 standard, indicating suitability for military and aerospace communication buses.
*   Originating as a Russian integrated circuit series, adhering to Soviet integrated circuit designation.

## Body

### Overview
The 852 series integrated circuits are a specific model series of electronic components. They are classified as hybrid digital interface circuits, meaning they combine both digital interface functionality with hybrid integrated circuit technology. Their primary purpose is for use within avionics systems.

### Classification and Technology
*   **Instance Of**: Integrated circuit series.
*   **Subclass Of**: Hybrid integrated circuit.
    *   A hybrid integrated circuit is defined as a miniaturized electronic circuit that combines different semiconductor devices and passive components on a substrate.
*   **Function**: Digital interface circuits.

### Applications and Standards
*   **Use**: Avionics. These circuits are specifically designed for applications within aircraft electronic systems.
*   **Compliance**:
    *   Soviet integrated circuit designation.
    *   MIL-STD-1553. This standard specifies the mechanical, electrical, and information transfer characteristics of a serial data bus, commonly used in military aircraft.

### Origin and Identification
*   **Country**: Russia.
*   **Wikidata Description**: Hybrid digital interface circuits for avionics.
*   **Commons Category**: 852 series integrated circuits.
*   **Image**: An image is available at `https://commons.wikimedia.org/wiki/Special:FilePath/852ИН2П_(1).jpg`.