DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-31 Solar (1989)
| Date of introduction: | 1989 | Display technology: | LCD |
| New price: | Display size: | 8 (5 + 2) | |
| Size: | |||
| Weight: | Serial No: | ||
| Batteries: | n.a. | Date of manufacture: | mth 08 year 1990 |
| AC-Adapter: | Origin of manufacture: | Italy | |
| Precision: | 11 | Integrated circuits: | T6974S |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner | |
| Download manual: | 
(US: 2.977 kB) |
The
TI-31 Solar (1989) followed the path of the TI-31 SOLAR
(1988).
A less sophisticated calculator was introduced with the TI-30 SOLAR.
In the year 1993 this successful calculator was discontinued. Texas Instruments introduced a complete new famile in a smoother housing:
 | TI-30X New display with 10 + 2 digits, 3 memories |
| TI-30X SOLAR With Anylite solar-cells |
| TI-35X Adds 2-dim statistics and hex-calculations |
| TI-36X SOLAR With Anylite solar-cells |
A similar calculator electronics was used with the Canon F-58 Scientific Statistical Calculator.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.