My Projects

National Semiconductor


Datasheets

  • MM5311, MM5312, MM5313, MM5314 digital clock chips.
  • MM5725 8·digit, +,-,×,÷, calculator chip.
  • MM5734 8·digit, +,-,×,÷,x^2,√x,1/x,% calculator chip.
  • MM5736 6·digit, +,-,×,÷, calculator chip.
  • MM5736 App Note, AN-112, Calculator chip makes a counter.
  • MM5736 App Note, AN-119, Calculator chip as timer.
  • MM5737 8·digit, +,-,×,÷, calculator chip
  • MM5738 8·digit, +,-,×,÷,%, calculator chip.
  • MM5758 8,2·digit, scientific, calculator chip.
  • MM5760 8·digit, scientific, calculator chip.
  • MM5760 App Note, AN-176, Interfacing a calculator chip with the SC/MP microprocessor.
  • 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, +,-,×,÷,x^2,√x,%,M+,M-, calculator chip.
  • MM5794, MM5795 8·digit,+,-,×,÷,x^2,√x,%,M+,M-, VFD display calculator chips.
  • MM57103 8,2·digit, scientific, RPN, calculator chip.
  • MM57104 9,2·digit, scientific, calculator chip.
  • MM57109 number-oriented microprocessor.
  • MM57109 App Note, AN-186, interface to microprocessor.
  • MM57123 9·digit, financial, calculator chip.
  • MM57135 scientific calculator ROM chip.
  • MM57136 RPN, scientific calculator ROM chip.
  • SC/MP Scamp 8bit microprocessor, PMOS.
  • SC/MP II, SC/MP II Scamp II 8bit microprocessor, NMOS.
  • SC/MP scamp technical description.
  • SC/MP App Note, AN-176, Interfacing a calculator chip with the SC/MP microprocessor.

References and Additional Resources

  • archiveorg Index into mislabeled NS data files on archive.org.
  • App Notes, NS Application notes.
  • Nalanda archive, A fairly complete archive of National Semiconductor application notes.
  • Data Books, NS Databook series.
  • NS Datasheets, There is a small chance that there might be a datasheet PDF in the archive.
  • 2000-09-19, First archive of this index of all appnotes, specific appntoes might not actually be archived even if a link is present in the lists, and some notes might only be available under later archives.
  • 2006-07-18, Last update of this index of all appnotes, specific appntoes might not actually be archived even if a link is present in the lists, and some notes might only be available under earlier archives.

If any referenced page no longer exists, try looking for its URL on http://archive.org.