DATAMATH CALCULATOR MUSEUM
Homeland 80K by Toshiba
|Date of introduction:||1976||Display technology:||Fluorescent|
|New price:||Display size:||8|
|Size:|| 3.8" x 2.6" x 0.7"
97 x 65 x 18 mm3
|Weight:||2.4 ounces, 68 grams||Serial No:||106592|
|Batteries:||1*AA||Date of manufacture:||year 1976|
|AC-Adapter:||Origin of manufacture:||Japan|
|Program steps:||Courtesy of:||Joerg Woerner|
Tokyo Shibaura Electric Co., Ltd., better known as Toshiba - the official name since 1978 - introduced early in their history the Homeland brand.
This Homeland 80K is a typical Japanese calculator using a
green VF-Display (Vacuum Fluorescent Display) and solid keyboard in a rather
Dismantling this calculator manufactured in 1976 reveals a Texas Instruments TMS0855 single-chip calculator circuit known from the Homeland 8011.
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© Joerg Woerner, January 5, 2011. No reprints without written permission.