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TI-80

Texas Instruments graphing calculator
Class type of: graphing calculator Q3512179

Facts

7 properties

Identity

Instance of
calculator model
More facts +6
Followed by
TI-73 series[2]
Subclass of
graphing calculator[4]
Commercialization date
1995[7]
Discontinuation date
1998[6]
Manufacturer
Texas Instruments[3]
Source of energy
CR2032 battery[5]
🏷️ Also known as
en TI-80 es TI 80 fr Ti-80
🔖 Identifiers · 4
Library of Congress Authorities ID
sh97004980
Image (Wikimedia Commons)
TI-80.png ↗
Freebase ID
/m/0309yt
J9U entity ID
987007532585505171

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🔗 Connections
Manufacturer 1
Texas Instruments
Subclass of 1
graphing calculator
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Summary

TI-80 is a calculator model[1].

Related Entities

Texas Instruments

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). TI-80. Retrieved November 11, 2026, from https://4ort.xyz/entity/ti-80
MLA “TI-80.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/ti-80.
BibTeX @misc{4ortxyz_ti-80_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TI-80}}, year = {2026}, url = {https://4ort.xyz/entity/ti-80}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TI-80 — https://4ort.xyz/entity/ti-80 (retrieved 2026-11-11)

Canonical URL: https://4ort.xyz/entity/ti-80 · Last refreshed:

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.

  1. 24w ago · Twofivesixbot bot · 2026-05-29 view diff on Wikidata ↗
    Commons category → TI-80
    Freebase ID → /m/0309yt
    Subclass of → graphing calculator
    Image → TI-80.png
    + 8 other properties edited (see Wikidata diff for full list)
    "Changed claim qualifiers: J9U entity ID: 987007532585505171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.