DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments BS II
| Date of introduction: | 1991 | Display technology: | LCD dot matrix |
| New price: | Display size: | 10 (7+2) | |
| Size: | 5.9" x 2.9" x 0.6" 150 x 74 x 15 mm³ |
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| Weight: | 3.3 ounces, 93 grams | Serial No: | 804331 |
| Batteries: | CR2032 | Date of manufacture: | mth 08 year 1991 |
| AC-Adapter: | Origin of manufacture: | Taiwan (I) | |
| Precision: | 13 | Integrated circuits: | Toshiba T6A53 |
| Memories: | 10 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
This
BS II (Business Scientific) sold in Europe is identical with the BA II PLUS
(Advanced Business Analyst) sold elsewhere. The featured calculator was
manufactured in August 1991 by Inventec Corporation in Taiwan, later BS
II were menufactured in Italy.
Dismantling
the BS II reveals no surprises, the printed circuit boad (PCB) is 100% identical
with the BA II PLUS.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, November 25, 2008. No reprints without written permission.