DATAMATH CALCULATOR MUSEUM
|
DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| This
TI-30 III
was
manufactured in January 1985 by Cal-Comp Electronics in Taiwan (Date code C-0185 » mth 01 yr 1985).  |
The TI-30 III is powered
by two LR44 batteries. |
| The printed circuit board
(PCB)
of the TI-30 III is centered around a CD4565 single-chip calculator circuit from the TP0456 family.
|
Close-up view of the
CD4565 single-chip calculator circuit. |
Close-up view of the
PCB-Mark of the TI-30 III. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 13, 2003. No reprints without written permission.
