DATAMATH CALCULATOR MUSEUM
|Date of introduction:||1974||Display technology:||LED-stick|
|New price:||$119.95||Display size:||8|
|Size:|| 6.0" x 3.3" x 1.5"
153 x 83 x 37 mm3
|Weight:||6.8 ounces, 192 grams||Serial No:||154993|
|Batteries:||4*AA||Date of manufacture:||year 1973|
|AC-Adapter:||Origin of manufacture:||Japan|
|Precision:||8||Integrated circuits:||Toshiba T3237, T3238|
|Program steps:||Courtesy of:||Joerg Woerner|
We don't know too much about this calculator, it looks very unusual with the white housing and doesn't match with the LE-80 and LE-82 design.
The internal electronics is based on two calculator chips manufactured by Toshiba. With the LE-81M the TI brain was back in Canon's LE-calculator line.
Another "TI-less" product was the scientific calculator F-5 sporting a Rockwell brain.
If you have additions to the above article please email: firstname.lastname@example.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.