The PCIE-1753 is a 96-bit digital I/O card for the PCI bus. The card emulates mode 0 of the 8255 PPI chip, but the buffered circuits offer higher driving capability than the 8255. The 96 I/O lines are divided into twelve 8-bit I/O ports. Users can configure each port as input or output via software.
• 96-ch Digital I/O PCI Express Card
• Fully compatible with PCI-1753
• Up to 96 TTL digital I/O lines
• Emulates mode 0 of 8255 PPI
• Buffered circuits for higher driving capacity than the 8255
• Interrupt handling capability
• Output status read-back
• Supports input data pattern match and change of state functions
• Keep I/O settings and output status after hot reset
• Supports both dry and wet contact
• High-density 100-pin SCSI connector