Texas Instruments TI-1795

Date of introduction:  1988 Display technology:  LCD
New price:  $12.00 (SRP 1988) Display size:  8
Size:  4.7" x 4.1" x 1.0"
 120 x 106 x 25 mm3
Weight:  3.0 ounces, 86 grams Serial No:  
Batteries:  n.a. Date of manufacture:  mth 08 year 1988
AC-Adapter:   Origin of manufacture:  Thailand (C)
Precision:  8 Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner
    Download manual:   (US: 2.0 MByte)

Just a minor design variation to the original TI-1795 introduced four years earlier.

Dismantling this TI-1795 manufactured in August 1988 by Compal Electronics in Taiwan reveals a rather simple construction based on probably a Sharp single-chip calculator circuit.

In 1991 the size of the solar cells was reduced and production of the TI-1795 was shifted to Thailand.

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If you have additions to the above article please email:

Joerg Woerner, March 4, 2011. No reprints without written permission.