DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

Close-up view of the DIS134C Nine-Digit Calculator Numeric Seven-Segment LED Display.
PCB Technology, 19-pin Package. 9 Digits, Common Cathode, 0.1" Character Height.





Close-up view of the DIS134C Nine-Digit Calculator Numeric Seven-Segment LED Display Printed Circuit Board Assembly.

Close-up view of one character of the DIS134C Seven-Segment LED Display.
Chip-on-Lead Frame Technology, 10-pin Package. 1 Digit, Common Cathode, 0.1" Character Height.


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

Joerg Woerner, November 28, 2021. No reprints without written permission.