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Texas Instruments TI-5045 IIA (2nd Design)

Date of introduction:  1990 Display technology:  Fluorescent
New price:   Display size:  12
Size:  8.1" x 8.5" x 2.4" Printer technology:  Impact red/black
Weight:  1 pounds 12 ounces Serial No:  328460
Batteries:   Date of manufacture:  mth 01 year 1991
AC-Adapter:  120 V Origin of manufacture:  Taiwan (Z)
Precision:  12 Integrated circuits:  Toshiba T7872B-0009
Memories:  1 + 1    
Program steps:   Courtesy of:  Joerg Woerner
    Download manual:   (US: 4.4 MByte)

This TI-5045 IIA followed the original TI-5045 II and introduced a sleeker design. Within three year the TI-5045 IIA was replaced with the TI-5045 SV (SuperViewTM).

TI-5045II_PCB.jpg (96726 Byte)The internal construction of the TI-5045 IIA is similiar to the original TI-5045 II. Please notice the similiar TI-5035 II replacing the internal power supply with batteries.

TI-5045II_UL.jpg (21271 Byte)The UL-File number E42662 of the calculator reveals it as a product manufactured under a contract from Toshiba TEC Corp. 

Don't miss the database of all known UL-File numbers found on Texas Instruments calculators.
The leading "Z" in the date code gives with Zeny Corporation the assembly plant of this calculator.



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

Joerg Woerner, February 28, 2004. No reprints without written permission.