PCIE-1751

Product Files

48-ch Digital I/O and 3-ch Counter PCI Express Card

  • 48 TTL digital I/O lines
  • Emulates mode 0 of 8255 PPI (every port with nibble)
  • Buffered circuits for higher driving capacity than the 8255
  • Interrupt handling capability
  • Timer/Counter interrupt capability
  • Supports both dry and wet contact
  • Keeps the I/O port setting and DO state after system reset
  • BoardID switch
  • Pattern match interrupt function for DI
  • "Change of state" interrupt function for DI
  • Programmable digital filter function for DI