DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-52 SOLAR
| Date of introduction: | 1986 | Display technology: | LCD |
| New price: | Display size: | 10 + 2 | |
| Size: | 3.5" x 6.0" x 0.70" 88 x 153 x 18 mm3 |
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| Weight: | 4.0 ounces, 111 grams | Serial No: | 186761 |
| Batteries: | n.a. | Date of manufacture: | mth 02 year 1988 |
| AC-Adapter: | Origin of manufacture: | Japan (T) | |
| Precision: | 12 | Integrated circuits: | Toshiba T7768 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner | |
| Download manual, Addendum: |
(DE, FR: 11.8 MBytes)
(EU: 0.9 MBytes) |
This
TI-52 SOLAR calculator sold in Europe is identical to the TI-37 Galaxy Solar
known from other markets.
Dismantling
this TI-52 SOLAR manufactured in February 1988 by
Toshiba in Japan reveals a
very clean design centered around a T7768 single-chip calculator circuit.
The TI-52 introduced in the same year
operates on batteries instead the solar cells.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.