Answered

• SN74ALS869: Error in internal logic diagram of SN74ALS867A and SN74ALS869?

  

  Octavi Navarro Caceres

  Resolved

  Part Number: SN74ALS869 According to the drawing of the internal logic diagram for 74ALS869, S0 must be 0 in order to activate the 3-inputs NAND, together with ENT# and ENP# for counting up/down mode. But input S0 is required to be 1 for counting UP…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

• SN74ALS869: Multiple circuits for counting of extended number of bits

  

  Kjell Karlsson

  TI Thinks Resolved

  Part Number: SN74ALS869 Hi, I would like to use two SN74ALS869 to count 16 bits synchronous (up or down). Is there an example of how they should be connected maybe a circuit diagram? I don't understand the description in the data sheet. Thanks, …

  • over 4 years ago
  • Logic
  • Logic forum

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