DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-1726
| Date of introduction: | 1998 | Display technology: | LCD |
| New price: | Display size: | 8 | |
| Size: | 4.5" x 3.2" x 0.7" 115 x 81 x 18 mm3 |
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| Weight: | 2.2 ounces, 62 grams | Serial No: | |
| Batteries: | n.a. | Date of manufacture: | mth 08 year 1998 |
| AC-Adapter: | Origin of manufacture: | Thailand | |
| Precision: | 8 | Integrated circuits: | Sharp LI3154 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
A
very basic calculator with solar cells and a memory. In 1999 most calculators
sold in Europa carried an Euro-conversion like the €-2001.
This
early TI-1726 from the first production year uses still a conventional
IC-housing, while later TI-1726 calculators used the chip-on-board (COB) technique.
The Sharp LI3154 calculator chip was used in the cheap
TI-503SV,
too. A somewhat sleeker calculator was available with the TI-1706SV.
This
TI-1726 is one of the 6 calculators that were awarded with the
Blue Angle environmental
label. But Texas Instruments never decorated the calculator with the logo.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 9, 2002. No reprints without written permission.