PCIE-1751

CIRCUIT BOARD, 48-ch Digital I/O and 3-ch Counter PCI Express

• 48 TTL digital I/O lines
• Emulates mode 0 of 8255 PPI (every port with nibble)
• Interrupt handling apability
• 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
• Programmable digital filter function for DI