DATAMATH CALCULATOR MUSEUM |
Texas Instruments Galaxy 9x (2nd design)
Date of introduction: | 1993 | Display technology: | LCD |
New price: | Display size: | 8 | |
Size: | 3.4" x 5.5" x 0.65" 87 x 140 x 17 mm3 |
||
Weight: | 3.8 ounces, 108 grams | Serial No: | |
Batteries: | CR2032 | Date of manufacture: | week 21 year 1993 |
AC-Adapter: | Origin of manufacture: | Italy | |
Precision: | 11 | Integrated circuits: | Toshiba T6A60 (PN1111273) |
Memories: | 1 | ||
Program steps: | Courtesy of: | Joerg Woerner |
The first design of the Galaxy 9x got slightly changed keys during the lifetime of the calculator.
Dismantling
the Galaxy 9x reveals a surprise, the printed circuit board (PCB) is identical with
the Galaxy 40x and even the strong the Galaxy
67 carries a similar architecture.
Stokes Publishing Company, Inc. based in Sunnyvale, California
sold a companion for the teacher, view the wonderful Galactic
9X Overhead Calculator.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, September 20, 2002. No reprints without written permission.