DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-307 (Grey)
| Date of introduction: | 1992 | Display technology: | LCD |
| New price: | Display size: | 8 | |
| Size: | 2.3" x 3.4" x 0.25" | ||
| Weight: | 0.8 ounces | Serial No: | |
| Batteries: | n.a. | Date of manufacture: | mth 07 year 1993 |
| AC-Adapter: | Origin of manufacture: | Thailand (C) | |
| Precision: | 8 | Integrated circuits: | |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
About
4 years after introduction of the original TI-307 its
production was shifted from Taiwan to Thailand. Please notice the slightly
changes in the colouring scheme.
The next credit card sized calculator was the TI-307+, neither its design nor its quality is exciting.
Don't miss the Casio FIML CARD SL-800, a real credit card sized calculator with a thickness of only 0.030".
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 25, 2003. No reprints without written permission.