DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-55 III (Italy)
|Date of introduction:||1985||Display technology:||LCD|
|New price:||Display size:||8 + 2|
|Size:|| 5.8" x 2.8" x 0.85"
147 x 72 x 22 mm3
|Weight:||3.0 ounces, 84 grams||Serial No:|
|Batteries:||2*LR44||Date of manufacture:||wk 35 year 1987|
|AC-Adapter:||Origin of manufacture:||Italy (RCI)|
|Precision:||11||Integrated circuits:||CD4555, CD4556|
|Program steps:||56-0||Courtesy of:||Joerg Woerner|
|Download leaflet:||(US: 0.9 MByte)|
TI-55 III was slightly redesigned in 1986 and production shifted from
sub-contractors in Taiwan to TI facilities in Italy and the United States.
Dismantling this TI-55 III manufactured in August 1987 in Italy reveals a design identical with the the US manufactured TI-55 III.
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© Joerg Woerner, August 4, 2012. No reprints without written permission.