DATAMATH CALCULATOR MUSEUM
|
DATAMATH CALCULATOR MUSEUM |
Bowmar 901D aka Bowmar Ten
| Date of introduction: | 1972 | Display technology: | LED-stick |
| New price: | $148.95 | Display size: | 8 |
| Size: | 5.3" x 3.1" x 1.4" | ||
| Weight: | 10.3 ounces | Serial No: | |
| Batteries: | 4*AA | Date of manufacture: | |
| AC-Adapter: | Origin of manufacture: | USA | |
| Precision: | 8 | Integrated circuits: | TMS0107 |
| Memories: | |||
| Program steps: | Courtesy of: | Frank Boehm |
The
Bowmar 901D was
the first "True-Pocket-Size" calculator using a 10 digit display based on components of the
Texas Instruments company. This calculators uses both the original Klixon™
keypad and the TMS0107 Integrated circuit.
The remaining part of the calculator is very similar to the earlier Bowmar 901B.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.