PCI-1757UP-AE

• 24-ch Digital I/O Low Profile Universal PCI Card
• Low profile PCI form factor
• Universal PCI bus
• 24 TTL level digital I/O channels
• Emulates mode 0 of 8255 PPI
• Buffered circuits provide higher driving capability
• Interrupt handling capability
• Output status read-back
• I/O configurable by software or on board DIP switch
• Keeps the output settings and values after system hot reset
• BoardID™ switch
• Convenient DB25 connector
• Supports both dry and wet contact

PCI-1757UP is a 24-channel digital I/O low profile PCI card that meets the PCI standard REV.2.2 (universal PCI expansion card). The card also works with 3.3 V and 5 V PCI slots, and provides you with 24 parallel digital input/output channels that emulate mode 0 of the 8255 PPI chip. However, the buffered circuits offer a higher driving capability than the 8255.