DATAMATH CALCULATOR MUSEUM |
Texas Instruments ABLE-II
Date of introduction: | 1976 | Display technology: | LED-stick |
New price: | Display size: | 8 | |
Size: | 5.5" x 2.8" x 1.4" 138 x 70 x 35 mm3 |
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Weight: | 6.0 ounces, 170 grams | Serial No: | 15339 |
Batteries: | 2 * AA NiCd | Date of manufacture: | wk 40 year 1977 |
AC-Adapter: | AC9130 | Origin of manufacture: | USA (LTA) |
Precision: | Integrated circuits: | ||
Memories: | |||
Program steps: | Courtesy of: | Joerg Woerner | |
Download manual: | (US: 4.9 MByte) |
The
ABLE-II electronic
calculator consists of the ABLE calculator base unit and one of the six
colorful, interchangeable snap-on keyboard faces delivered with the ABLE.
The ABLE-II limits the functions of a standard calculator by supporting only few keys:
[0] – [5], [+], [-], [=], [C]
• Number building with 0 – 5, + and = • Counting with 2’s, 3’s, 4’s, 5’s |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, October 20, 2007. No reprints without written permission.