DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-56
|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 18 year 1985|
|AC-Adapter:||Origin of manufacture:||Italy|
|Precision:||11||Integrated circuits:||CD4555, CD4556|
|Program steps:||56-0||Courtesy of:||Joerg Woerner|
You know this calculator? The TI-56 is the European version of the TI-55 III sold elsewhere. The first edition of the TI-56 was manufactured in Taiwan.
In 1986 Texas Instruments changed the design of the "2nd generation slanted calculators" slightly. If you compare this TI-56 introduced already in 1985 with the later TI-56 (1986) focus yourself on the position of the TI logo.
1985 and 1986 Texas Instruments created an amazing number of different designs
in the "Second Generation - Slanted LCD" calculator series just by
moving production to far-east contract manufacturers, fetching manufacturing
back to their own facilities and revising the design. Please click on the
picture at the right as a switchboard to all known versions of the Second
Generation Slanted LCD calculators.
If you have additions to the above article please email: email@example.com.
© Joerg Woerner, December 5, 2001. No reprints without written permission.