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Texas Instruments TI-1105

Date of introduction:  1987 Display technology:  LCD
New price:   Display size:  8
Size:  4.3" x 2.5" x 0.40"
 110 x 64 x 10 mm3
   
Weight:  1.5 ounces, 44 grams Serial No:  
Batteries:  n.a. Date of manufacture:  mth 06 year 1987 (A)
AC-Adapter:   Origin of manufacture:  Taiwan (I)
Precision:  8 Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner

Bold and lively colors, large keys, solar and lots of functionality - this is the marketing description of the TI-1105 introduced in 1987.

Three different colors were introduced:

TI-1105 Turquoise
TI-1105 Magenta
TI-1105 Dark blue

Dismantling this early Texas Instruments TI-1105 reveals a typical far-east design of the late 80's.

The second generation of the TI-1105 added the [+/-] key of the TI-108.


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If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, June 7, 2005. No reprints without written permission.