DATAMATH CALCULATOR MUSEUM
|
DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-503SV
| Date of introduction: | 2001 | Display technology: | LCD |
| New price: | Display size: | 8 | |
| Size: | 4.5" x 2.8" x
0.45" 114 x 72 x 11 mm3 |
||
| Weight: | 1.7 ounces, 47 grams | Serial No: | |
| Batteries: | LR54 (30µA) | Date of manufacture: | mth 10 year 2001 |
| AC-Adapter: | Origin of manufacture: | China | |
| Precision: | 8 | Integrated circuits: | |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
The
TI-503SV followed the TI-503+ and added a square-root
function. The TI-501 line of "cheap calculators"
started already in the year 1982 and brought us models like the TI-502
or the TI-507.
This TI-503SV from the
forth production year uses chip-on-board (COB) technology
instead a conventional IC-housing found in early models of the
TI-503SV.
In 2003 Texas Instruments introduced with the TI-503SV,
TI-1706SV and TI-1795SV
a new design style. The calculators are now optimized in the wind tunnel for
best aerodynamics...
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, July 22, 2002. No reprints without written permission.