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Texas Instruments TI-74 (BASICALC)

Texas Instruments TI-74
Image: Mark Bollman, used with permission

The Texas Instruments TI-74 is a programmable calculator with 12 digits precision and formula input logic. It has 61 keys, and an LCD (liquid crystal) display. The power source is 4xAAA. The calculator was manufactured in Taiwan.

Facts at a glance:

FeatureValue
TypeProgrammable
Keys61
Precision12
LogicFormula
Display typeLCD
PrinterExternal
Length95mm
Width204mm
Thickness24mm
Power Source4xAAA
CountryTaiwan
Year introduced1985
Year discontinued1987

Replacements:

If you have a Texas Instruments TI-74 that is no longer working, you can first try replacing the 4xAAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Texas Instruments