DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-1020
| Date of introduction: | 1981 | Display technology: | LCD |
| New price: | Display size: | 8 | |
| Size: | 5.5" x 2.9" x 0.7" 140 x 73 x 18 mm3 |
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| Weight: | 2.8 ounces, 79 grams | Serial No: | 6429372 |
| Batteries: | 2*AA | Date of manufacture: | wk 30 year 1981 |
| AC-Adapter: | Origin of manufacture: | Taiwan | |
| Precision: | 8 | Integrated circuits: | Sharp LI3009 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
Texas
Instruments changed in 1981 the color of the housing of both the TI-1015
and TI-1020 from brown to an off-white tone.
Everything else is identical.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, January 11, 2002. No reprints without written permission.