calculator.org

the calculator home page

Texas Instruments TI-307

Texas Instruments TI-307
Image: Datamath.org used with permission

The Texas Instruments TI-307 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in Taiwan. Note: Original production of the TI-307 was in Taiwan but in about 1992 this was moved to Thailand. The earlier models have a white case and keys, the later models having the grey case and keys as shown.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys23
Precision8
LogicAlgebraic
Display typeLCD
Length58mm
Width86mm
Thickness6mm
Power SourceSolar
CountryTaiwan
Year introduced1987
Year discontinued1993

Replacements:

If you have a Texas Instruments TI-307 that is no longer working, 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