DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-35 PLUS
| Date of introduction: | 1989 | Display technology: | LCD |
| New price: | Display size: | 10 + 2 | |
| Size: | 5.3" x 2.8" x 0.45" 135 x 70 x 11 mm3 |
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| Weight: | 2.3 ounces, 64 grams | Serial No: | |
| Batteries: | 2*LR44 | Date of manufacture: | wk 38 year 1991 |
| AC-Adapter: | Origin of manufacture: | Italy | |
| Precision: | 12 | Integrated circuits: | Toshiba T7767S |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Otto Herzig | |
| Download manual: | 
(US: 5.2 MByte) |
This
cheap looking TI-35 PLUS introduced 1989 carries the same electronics as the stylish
silver TI-35 PLUS. This calculator was
replaced in end of the year 1991 with the TI-35X.
Dismantling
this TI-35 Plus manufactured in Italy reveals a Toshiba T7767S single-chip
calculator circuit soldered on a flexible printed circuit board
(Flex-PCB).
The TI-35X was a short living calculator, already in 1993 Texas Instruments introduced a complete new family in a
smoother housing:
•
TI-30X New display with 10 + 2
digits, 3 memories
•
TI-30X SOLAR With Anylite solar-cells
•
TI-35X Adds 2-dim statistics and hex-calculations
•
TI-36X SOLAR With Anylite solar-cells
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.