Digital I/O
PCI Digital I/O Boards
These boards interface TTL, on/off, hi/lo logic levels to a PCI embedded computer system. These PCI I/O boards offer high-performance in a rugged design and with long product lifecycles. Available termination panels, cables, and adapters simplify system integration.
APC400 Series
See PCI Counter/Timers or PCI Multi-Function I/O for boards with digital I/O and other functions.
Model
Description
APC424: PCI Digital I/O (differential & TTL) and Counter/Timers
• 40 I/O channels: 24 differential and 16 TTL
• Four 16-bit or two 32-bit counter/timers
The APC424 provides 24 differential input/outputs, 16 TTL input/output channels, and four 16-bit multifunction counter/timers.
The 16 TTL input/output channels can be...
APC464: PCI Digital I/O (TTL) and Counter/Timers
• 64 TTL digital input/output channels
• Four 16-bit or two 32-bit counter/timer channels
• Six operating modes
• TTL-compatible thresholds
The APC464 provides 64 TTL digital input/output channels and four 16-bit multi-function counter/timers.
All 64 I/O channels, when set as...
