DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-15
|Date of introduction:||1977||Display technology:||LED-stick|
|New price:||Display size:||8 (5 + 2)|
|Size:|| 5.8" x 3.1" x
148 x 78 x 36 mm3
|Weight:||4.0 ounces, 114 grams||Serial No:||561314|
|Batteries:||9V||Date of manufacture:||wk 45 year 1978|
|AC-Adapter:||Origin of manufacture:||USA|
|Program steps:||Courtesy of:||Peter Muckermann|
This colorful calculator sold in Europe is basically a TI-30 with some functions hidden by the keyboard plate. Inside you'll find the calculator chip of the SR-40 resp. the TI-30 models. Even the contacts of the missing keys are on the printed circuit board.
Compare this TI-15 with another European TI-30 variant, the TI-33 and don't miss the unique Studio 29.
If you have additions to the above article please email: firstname.lastname@example.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.