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Texas Instruments TI-1722+ aka CLEAR CALC

Date of introduction:  1996 Display technology:  LCD
New price:   Display size:  8
Size:  4.5" x 2.5" x 0.4"
 115 x 63 x 10 mm3
   
Weight:  1.6 ounces, 46 grams Serial No:  
Batteries:  n.a. Date of manufacture:  mth 10 year 1997
AC-Adapter:   Origin of manufacture:  China (N)
Precision:  8 Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner

You feel familiar with this transmissive calculator? Compare it with the earlier TI-1706+. Don't miss the similar HotCalc introduced two years earlier.

TI-1722+_PCB.jpg (42634 Byte)Please notice that even the printed circuit board (PCB) of the TI-1722+ is identical with the TI-106.

 



ClearCalc™ is a trademark of Texas Instruments.

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

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