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Additional Pictures 

 

Die Photo of the Output Decoder PLA from a TMS0970D/TMS0975A courtesy of Sean Riddle.

Die Photo of the Output Decoder PLA from a TMS0970D/TMS0975B courtesy of Sean Riddle.

Die Photo of the Output Decoder PLA from a TMS0970D/TMS0975C courtesy of Sean Riddle.


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

© Joerg Woerner, February 11, 2024. No reprints without written permission.