DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Mathix 400A
| Date of introduction: | 1976 | Display technology: | LED |
| New price: | Display size: | red and green | |
| Size: | 5.2" x
3.0" x
1.3" 131 x 75 x 33 mm3 |
||
| Weight: | 3.4 ounces, 97 grams | Serial No: | |
| Batteries: | 9V | Date of manufacture: | |
| AC-Adapter: | Origin of manufacture: | Taiwan | |
| Precision: | Integrated circuits: | MM5780 | |
| Memories: | |||
| Program steps: | Courtesy of: | Peter Muckermann |
This educational toy
- and the similar Santron 400 - are not related to Texas Instruments.
They are only included for comparison with the rare MATH MAGIC and
its sibling WIZ-A-TRON.
The same electronic was used in the QuizKid from National Semiconductor and the wonderful Monkey See sold by Radio Shack.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.