PCIE-1751
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48-ch Digital I/O and 3-ch Counter PCIE Card
List of features
48 TTL digital I/O lines
Emulates mode 0 of 8255 PPI (every port with nibble)
Supports both dry and wet contact
Interrupt handling capability
Timer/Counter interrupt capability
Buffered circuits for higher driving capacity than the 8255
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
PCIE-1751_1753_DS
Description