Texas Instruments TI-1103

Date of introduction:  1986 Display technology:  LCD
New price:   Display size:  8
Size:  4.4" x 2.5" x 0.40"
 111 x 64 x 10 mm3
Weight:  1.6 ounces, 45 grams Serial No:  
Batteries:  LR43 Date of manufacture:  mth 09 year 1986
AC-Adapter:   Origin of manufacture:  Taiwan (I)
Precision:  8 Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Helmut Diewald
    Download manual: (EU: 0.8M Bytes)

The TI-1103 was introduced in the year 1986 together with the TI-1104. Both calculators based on the simple design of the TI-1100 II

TI-1104_Switch.jpg (21147 Byte)The TI-1103 was available in two colors, blue and red. View the other one here. The same electronics was used with the stylish TI-1104, too. Please click on the picture at the right as a switchboard to a total of 17 different versions of the TI-1103 and TI-1104 family. Production of the TI-1103 was shifted around 1989 from Taiwan to Malaysia.

If you prefer the AOS system, view the MathMate, if you like solar cells view the TI-1105, TI-1106 and the TI-108.

Three years later TI created again a very stylish calculator, view the TI-701.

A similar technology could be found in the Creeks N' Creeks.

AOS™ is a trademark of Texas Instruments.



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© Joerg Woerner, December 5, 2001. No reprints without written permission.