DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-30 SOLAR
| Date of introduction: | 1988 | Display technology: | LCD |
| New price: | Display size: | 8 (5 + 2) | |
| Size: | 5.5" x 2.8" x 0.45" 140 x 72 x 11 mm3 |
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| Weight: | 2.8 ounces, 78 grams | Serial No: | |
| Batteries: | n.a. | Date of manufacture: | year 1988 |
| AC-Adapter: | Origin of manufacture: | Italy | |
| Precision: | 11 | Integrated circuits: | Toshiba T6974 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
We
received this early TI-30 SOLAR from a former Texas
Instruments employee. The bottom of the housing lacks any information about the
date of manufacturing but we assume that it was assembled in 1988.
The
printed circuit board (PCB) of this early TI-30 SOLAR looks very common to us.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, October 8, 2008. No reprints without written permission.