DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-30Xa
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: | 2*LR44 | Date of manufacture: | mth 04 year 1996 |
AC-Adapter: | Origin of manufacture: | Italy | |
Precision: | 12 | Integrated circuits: | Toshiba T6M80A |
Memories: | 3 | ||
Program steps: | Courtesy of: | Joerg Woerner |
The TI-30Xa replaced the predecessor TI-30X within two years. The only enhancement was the added Constant-key. Like the solar variant TI-30Xa SOLAR this model got two years later a smoother housing. View the next TI-30Xa here.
The
internal construction of the TI-30Xa is identical with the original TI-30X but
instead of a Toshiba T6A51 single-chip calculator circuit it makes use of the
T6M80A.
The
TI-30Xa is still affected from the Logarithm
Bug introduced already in 1991 with the TI-35X.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, July 1, 2002. No reprints without written permission.