DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-30Xa SOLAR
| Date of introduction: | 1995 | Display technology: | LCD |
| New price: | Display size: | 10 + 2 | |
| Size: | 5.7" x 2.8" x 0.45" | ||
| Weight: | 2.9 ounces | Serial No: | |
| Batteries: | n.a | Date of manufacture: | mth 05 year 1996 |
| AC-Adapter: | Origin of manufacture: | Italy | |
| Precision: | 12 | Integrated circuits: | Toshiba T6M79 |
| Memories: | 3 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
The
TI-30Xa SOLAR added to the earlier TI-30X SOLAR a
Constant-key (above the HYP-key). Within two years
the housing got a smoother design. View the new TI-30Xa Solar here.
The
internal construction of the TI-30Xa SOLAR is identical with the original TI-30X
SOLAR but instead of a Toshiba T6M38 single-chip calculator circuit it makes use
of the T6M79.
Read more about the Logarithm Bug and its side effect on the related yx function present in this calculator.
A more robust version was introduced with the TI-30Xa SE (School Edition).
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.