DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The keyboard with 4 sliding switches and the Status Indicators. |
The TI-620 is built around the heavy printer mechanism. |
The rare view of a TMS0203 /
TMS0221 / TMC0306 / TMC0406 calculator chip set.
|
The huge
printed circuit board (PCB) of the TI-620 desktop
calculator.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner and Larry Corrado, March 26, 2003. No reprints without written permission.