DATAMATH CALCULATOR MUSEUM
|Date of introduction:||± 1983||Display technology:||LCD|
|New price:||Display size:||10|
|Size:||4.4" x 2.6" x 0.25"|
|Weight:||1.9 ounces||Serial No:|
|Batteries:||Date of manufacture:||year 1984|
|AC-Adapter:||Origin of manufacture:||Japan|
|Precision:||10||Integrated circuits:||Toshiba T6890AS|
|Program steps:||Courtesy of:||Joerg Woerner|
Canon introduced with the LS-10 one of the early calculators combining solar cells with a 10-digit display. Compared with the TI-1767 introduced in the same year the LS-10 is much thinner and looks more valuable.
the LS-10 reveals a typical "Toshiba" construction with a T6890AS
single-chip calculator circuit placed between the display and the keyboard. The
remaining space is occupied by the solar cells.
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© Joerg Woerner, February 28, 2004. No reprints without written permission.