DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-1750 III
| Date of introduction: | 1982 | Display technology: | LCD |
| New price: | $15 (October, 1981) |
Display size: | 8 |
| Size: | 4.6" x 2.6" x 0.4" | ||
| Weight: | 1.9 ounces | Serial No: | |
| Batteries: | 2*LR43 | Date of manufacture: | wk 37 year 1982 |
| AC-Adapter: | Origin of manufacture: | USA (ATA) | |
| Precision: | 8 | Integrated circuits: | TP0311 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
The
TI-1750-III carries a famous name, it seems to be the successor of the first TI
LCD calculator, the TI-1750.
Well, to be honest to you,
under the hood this calculator is nothing else than another design of the original TI-1030
calculator. Not as exciting as the TI-1760 DataCard.
The same housing was used for the Time
Manager sporting an integrated clock with two 24-hour alarms and a stopwatch.
If you compare the sales prices of three (internaly identical) calculators you'll notice:
 | $10 TI-1001 |
| $12 TI-1031 |
| $15 TI-1750 III |
That's the power of marketing!
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.