Texas Instruments TI-5045 II

Date of introduction:  1988 Display technology:  Fluorescent
New price:   Display size:  12
Size:  8.7" x 8.5" x 2.4" Printer technology:  Impact red/black
Weight:  1 pounds 15 ounces Serial No:  257387
Batteries:   Date of manufacture:  mth 09 year 1988
AC-Adapter:  120 V Origin of manufacture:  Taiwan
Precision:  12 Integrated circuits:  Mitsubishi M58347P
Memories:  1 + 1    
Program steps:   Courtesy of:  Joerg Woerner

This TI-5045 II followed the original TI-5045 and introduced a much sleeker design housing a two colour impact printer. Within two years the design of the TI-5045 II was changed again. 

TI-5045-II_PCB.jpg (88530 Byte)The internal construction of the TI-5045 II gives a clear layout with only few labour costs envolved. We know the Mitsubishi M58347P single-chip calculator circuit already from the TI-5035.

The UL-File number E42662 of the calculator reveals it as a product manufactured by Toshiba TEC Corp. Don't miss the database of all known UL-File numbers found on Texas Instruments calculators.

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Joerg Woerner, June 13, 2003. No reprints without written permission.