DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| This TI-73 Explorer with the date
code S-0404D was manufactured by Inventec in China in April 2004.
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| The printed circuit boards
(PCBs) of the TI-73 Explorer manufactured in 2004
looks very familiar to us. They are obviously borrowed from the TI-83 Plus (Hint: Silk screen at the bottom of the Main-PCB)
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| The main components of
the TI-73 Explorer: Zilog Z84C00 CPU, Fujitsu 29F400 Flash-ROM and Hynix HY62WT081 RAM.
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| The TI-83 Plus ASIC
TI-REF9815455 in a standard flatpack housing.
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| The display
driver Toshiba T6A04A of the TI-73 Explorer manufactured in 2004.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, July 9, 2008. No reprints without written permission.
