DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-1100 II
| Date of introduction: | 1985 | Display technology: | LCD |
| New price: | Display size: | 8 | |
| Size: | 4.4" x 2.6" x 0.35" 112 x 65 x 8 mm³ |
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| Weight: | 1.8 ounces, 51 grams | Serial No: | |
| Batteries: | LR43 | Date of manufacture: | mth 03 year 1985 |
| AC-Adapter: | Origin of manufacture: | Taiwan (I) | |
| Precision: | 8 | Integrated circuits: | Toshiba T6958S |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner | |
| Download leaflet: | 
(US: 0.6 MByte) |
The
TI-1100 II got an enhanced keyboard compared to the original TI-1100 introduced
two years earlier. Another few years later a similar calculator appeared again
as TI-1100.
Dismantling
this early TI-1100 II manufactured by
Inventec
Corporation reveals a typical design of the 1980's but hides its true
identity.
Within one year the display size of the TI-1100 II was slightly increased, please notice the width of the display frame.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, April 23, 2008. No reprints without written permission.