DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Casio ROOT-8S was manufactured in November 1973. |
The printed circuit board
(PCB) of the Casio ROOT-8S is centered around the Texas Instruments TMS0126 calculator circuit. |
The TMS0126 single-chip calculator circuit. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, January 17, 2010. No reprints without written permission.