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.
PCIE-1753 - 96-ch Digital I/O PCIE Card
Main features
- Fully compatible with PCI-1753
- Up to 96 TTL digital I/O lines
- Emulates mode 0 of 8255 PPI
- Supports both dry and wet contact
- 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
- Buffered circuits for higher driving capacity than the 8255
- High-density 100-pin SCSI connector
