DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-30-II
| Date of introduction: | 1983 | Display technology: | LCD |
| New price: | $18 (October, 1981) |
Display size: | 8 (5 + 2) |
| Size: | 5.1" x 2.8" x 0.28" | ||
| Weight: | 3.0 ounces | Serial No: | 9857529 |
| Batteries: | 2*LR44 | Date of manufacture: | wk 48 year 1983 |
| AC-Adapter: | Origin of manufacture: | USA | |
| Precision: | 11 | Integrated circuits: | CD4565 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
This
TI-30-II is much more common than the first edition introduced in the year 1981.
Compare them here.
Using the electronics of the European TI-30 LCD and the two shell housing of the TI-35 created this one. Two years later this model was replaced with the TI-30 III.
If you are interested in the calculating accuracy of scientific calculators don't miss the Calculator forensics.
In the same year a desktop variant of the TI-30 appeared, don't miss the rare TI-30 D.
Compare the TI-30-II with the Taiwan-built TI-21 calculator.
In 1984 the era of the slimline calculators was over and Texas Instruments introduced a family of three calculators manufactured in Taiwan:
 | TI-30 III |
| TI-35 II |
| BA II |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.