What are the 170 series integrated circuits?

They are a family of transistor-transistor logic (TTL) interface integrated circuits designed for connecting to magnetic-core memory and telecommunications equipment. Developed in the Soviet Union, they were packaged in dual in-line formats.

Who developed the 170 series?

The Mikron Group developed the series, with the NIIMÉ institute serving as the specifying body. This collaboration was typical of Soviet semiconductor design and production.

What applications used the 170 series?

Primary applications included magnetic-core memory systems, which were prevalent in early computers, and telecommunications devices, where reliable signal interfacing was critical.

How are the 170 series chips packaged?

They use a dual in-line package (DIP), a common through-hole mounting format that facilitated easy insertion into circuit boards during the era.

Is the 170 series related to other integrated circuit series?

Yes, it is considered the same as the 169 series integrated circuits according to historical documentation, indicating possible design similarities or shared specifications.

170 series integrated circuits

TTL interface ICs for core memory and telecommunications

Class type of: transistor–transistor logic Q131730695

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Summary

170 series integrated circuits is an integrated circuit series^[1].

Key Facts

Developer: Mikron Group^[2]
Subclass of: transistor–transistor logic^[3]
Said to be the same as: 169 series integrated circuits^[4]
Country of origin: Soviet Union^[5]
Used by: magnetic-core memory^[6], telecommunications device^[7]
Uses: dual in-line package^[8]
Complies with: Soviet integrated circuit designation^[9]

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Quick Facts

Instance of integrated circuit series

Subclass of transistor–transistor logic

Properties

Complies with Soviet integrated circuit designation

Country of origin Soviet Union

Developer Mikron Group

Said to be the same as 169 series integrated circuits

Used by magnetic-core memory, telecommunications device

Uses dual in-line package

Identifiers (2)

Image (Wikimedia Commons) К170УП2 Азон.jpg ↗

Described at url www.155la3.ru

🏷️ Also known as

en 170 series integrated circuits ru 170 серия интегральных схем

🔗 Connections

Used by 2

magnetic-core memory, telecommunications device

Country of origin 1

Soviet Union

Developer 1

Mikron Group

Instance of 1

integrated circuit series

Said to be the same as 1

169 series integrated circuits

Subclass of 1

transistor–transistor logic

Uses 1

dual in-line package

← Said to be the same as 1

169 series integrated circuits

References

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Direct Wikidata claims

Class ancestry

[1] ↑ 170 series integrated circuits is an instance of integrated circuit series (Q120451300) [P31, primary]. Wikidata. wikidata.org.

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