My Projects

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National Semiconductor


Datasheets

  • MM5311, MM5312, MM5313, MM5314 digital clock chips.
  • MM5725 8·digit, +,-,×,÷, calculator chip.
  • MM5734 8·digit, +,-,×,÷,x2,√x,1/x,% calculator chip. * MM5736 6·digit, +,-,×,÷, calculator chip. * MM5737 8·digit, +,-,×,÷, calculator chip * MM5738 8·digit, +,-,×,÷,%, calculator chip. * MM5758 8,2·digit, scientific, calculator chip. * MM5760 8·digit, scientific, calculator chip. * MM5762 9·digit, financial, calculator chip. * MM5763 9·digit, statistical, calculator chip. * MM5764 8·digit, conversion, calculator chip. * MM5765, MM5766 calculator programmer chips. * MM5767 8·digit, scientific, calculator chip. * MM5777 6·digit, +,-,×,÷, calculator chip. * MM5780 8·digit, +,-,×,÷, educational calculator chip. * MM5791 8·digit, +,-,×,÷,x2,√x,%,M+,M- calculator chip.
  • SC/MP Scamp 8bit microprocessor, PMOS.
  • SC/MP II Scamp II 8bit microprocessor, NMOS.
  • SC/MP scamp technical description.

References and Additional Resources

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