DATAMATH CALCULATOR MUSEUM
|Date of introduction:||1979||Display technology:||LCD (yellow)|
|New price:||Display size:||10|
|Size:||8.4" x 4.0" x 1.7"||Impact|
|Weight:||1 pound 0.5 ounces||Serial No:||101923|
|Batteries:||4*AA||Date of manufacture:||1979|
|AC-Adapter:||Origin of manufacture:||Japan|
|Precision:||10||Integrated circuits:||Toshiba T3781|
|Memories:||1 + 1|
|Program steps:||Courtesy of:||Joerg Woerner|
This Toshiba LC-110PV is a remarkable calculator. It seems to be the first battery operated printing calculator using normal paper. You should compare it with the TI-5025 introduced about one year earlier but using thermal paper for its printout.
internal construction of the LC-110PV is centered around a Toshiba T3781, the
first single-chip calculator circuit supporting impact printers. Additional
driver circuits TD62302 contain power transistors and level shifters for the
The huge impact printer used in the LC-110PV sports a famous name, it is a EPSON Model-710.
The successor of the LC-110PV could be found with the LC-1028PV, actually a twin of the TI-5010.
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© Joerg Woerner, October 11, 2003. No reprints without written permission.