TI-59

programmable calculator with magnetic card reader produced by Texas Instruments from 1977
Place calculator_model Q659539
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TI-59

Summary

TI-59 is a calculator model[1]. TI-59 draws 132 Wikipedia views per month (calculator_model category, ranking #13 of 40).[2]

Key Facts

  • TI-59's instance of is recorded as calculator model[3].
  • TI-59 followed SR-52[4].
  • TI-59's manufacturer is recorded as Texas Instruments[5].
  • TI-59 is a type of programmable calculator[6].
  • TI-59 is a type of mobile device[7].
  • TI-59's Commons category is recorded as TI-59[8].
  • TI-59 comprises LED display[9].
  • TI-59 comprises central processing unit[10].
  • TI-59 comprises read-only memory[11].
  • TI-59 comprises random-access memory[12].
  • TI-59 comprises computer keyboard[13].
  • TI-59 comprises magnetic card reader[14].
  • 1977 marks the founding of TI-59[15].
  • TI-59's used by is recorded as consumer[16].
  • TI-59's used by is recorded as engineer[17].
  • TI-59's used by is recorded as student[18].
  • TI-59's used by is recorded as scientist[19].
  • TI-59's uses is recorded as magnetic storage card[20].
  • TI-59's uses is recorded as solid state software module[21].

Body

Designation and Status

TI-59's instance of is recorded as calculator model[3].

History and Context

1977 marks the founding of TI-59[15].

Why It Matters

TI-59 draws 132 Wikipedia views per month (calculator_model category, ranking #13 of 40).[2] TI-59 has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[22]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. 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-59. Retrieved May 3, 2026, from https://4ort.xyz/entity/ti-59
MLA “TI-59.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ti-59.
BibTeX @misc{4ortxyz_ti-59_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TI-59}}, year = {2026}, url = {https://4ort.xyz/entity/ti-59}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TI-59 — https://4ort.xyz/entity/ti-59 (retrieved 2026-05-03)

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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. 6d ago · Twofivesixbot bot · 2026-05-26 view diff on Wikidata ↗
    Has part(s)
    Video TI-59 Cardreader.ogv
    Manufacturer Texas Instruments
    Uses
    + 30 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007536402305171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.