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Additional Pictures 

 

This TI-58C was manufactured in April 1979 by
Texas Instruments in Abilene, TX (Date code ATA 1779 wk 17 yr 1979.

The printed circuit board (PCB) of a TI-58C manufactured in April 1979.

Close-up view of the TMC0501E Arithmetic Chip:

Close-up view of the CD2400/CD2401 DSCOM Chip stack:

Close-up view of the TMC0573 BROM Chip:

Close-up view of the TMC0591 Continuous Memory Interface Chip:

Close-up view of the RCA CMOS SRAM Chip:


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

Joerg Woerner, February 27, 2021. No reprints without written permission.