Texas Instruments TI-74S ALLIANZ

Date of introduction:  1987 Display technology:  LCD dot matrix
New price:   Display size:  31
Size:  3.8" x 8.0" x 1.0"
 96 x 204 x 25 mm3
Weight:  10.3 ounces, 290 grams Serial No:  0008095
Batteries:  4*AAA Date of manufacture:  mth 01 year 1987
AC-Adapter:   Origin of manufacture:  Taiwan
Precision:  13/14 Integrated circuits:  CPU: TMC70009
 ROM: HN61256
 RAM: HM6264
Memories:  8kB RAM, 32kB ROM    
Program steps:   Courtesy of:  Joerg Woerner

A special OEM version of the TI-74 Basicalc. This one was sold to the German assurance company Allianz. At first glance this TI-74S ALLIANZ looks like one of the different TI-74S variations introduced between 1986 and about 1989 but it is different:

The Texas Instruments TI-74S logo is missing.
The already simplified keyboard of the TI-74 
    lacks all 2nd functions.
The key legends are in German language.

Nevertheless, the differences to the TI-74S are just cosmetic, the inside construction and software is identical between the two calculators.

Don't miss this TI-74S with bilingual key legends.

horizontal rule

If you have additions to the above article please email:

Joerg Woerner, October 19, 2008. No reprints without written permission.