What is the 144 series integrated circuits?

The 144 series integrated circuits are a Soviet model series of integrated circuits designed as digital delay lines (shift registers), developed by NPO Krystall and SPP Kvazar.

Who developed the 144 series integrated circuits?

The 144 series was developed by NPO Krystall, with additional development by SPP Kvazar, and complies with Soviet integrated circuit designation standards.

What type of integrated circuits are in the 144 series?

The 144 series consists of integrated circuits classified as delay lines and shift registers, specifically designed as digital delay lines.

Where were the 144 series integrated circuits manufactured?

The 144 series integrated circuits were manufactured in the Soviet Union, as indicated by their country of origin.

What is the significance of the 144 series integrated circuits?

The 144 series integrated circuits were part of the Soviet integrated circuit designation system, contributing to the development of digital delay lines and shift registers in the Soviet Union.

144 series integrated circuits

digital delay lines (shift registers)

Class type of: delay line, shift register Q131721925

Facts

7 properties

Instance of: integrated circuit series
Subclass of: delay line, shift register
Complies with: Soviet integrated circuit designation^[9]
Country of origin: Soviet Union^[7]
Developer: NPO Krystall^[6]
Manufacturer: NPO Krystall, SPP Kvazar^[4]^[5]
On focus list of Wikimedia project: concrete/abstract disjunction anomalies^[8]

🏷️ Also known as

en 144 series integrated circuits ru 144 серия интегральных схем

🔖 Identifiers · 2

Image (Wikimedia Commons): К1ИР441 регистр сдвига, Квазар 1975 (01).jpg ↗
Described at URL: www.155la3.ru

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🔗 Connections

Country of origin 1

Soviet Union

Developer 1

NPO Krystall

Instance of 1

integrated circuit series

Manufacturer 1

NPO Krystall

Subclass of 1

shift register

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Summary

144 series integrated circuits is an integrated circuit series^[1]. It is a type of delay line^[2] and shift register^[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

Class ancestry

[1] ↑ 144 series integrated circuits is an instance of integrated circuit series (Q120451300) [P31, primary]. Wikidata. wikidata.org.

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APA

4ort.xyz Knowledge Graph. (2026). 144 series integrated circuits. Retrieved October 29, 2026, from https://4ort.xyz/entity/144-series-integrated-circuits

MLA

“144 series integrated circuits.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/144-series-integrated-circuits.

BibTeX

@misc{4ortxyz_144-series-integrated-circuits_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{144 series integrated circuits}}, year = {2026}, url = {https://4ort.xyz/entity/144-series-integrated-circuits}, note = {Accessed: 2026-10-29}}

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According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 144 series integrated circuits — https://4ort.xyz/entity/144-series-integrated-circuits (retrieved 2026-10-29)

Canonical URL: https://4ort.xyz/entity/144-series-integrated-circuits · Last refreshed: October 29, 2026

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

20w ago · JhealdBatch bot · 2026-06-16 view diff on Wikidata ↗

Developer → NPO Krystall

Image → К1ИР441 регистр сдвига, Квазар 1975 (01).jpg

Subclass of → —

On focus list of Wikimedia project → concrete/abstract disjunction anomalies

+ 15 other properties edited (see Wikidata diff for full list)

"/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/36807|batch #36807]]: tag for concrete/abstract disjunction anomaly"

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