XT/IO-OPT

PCI-104 24 Inputs and 24 Outputs with 3kV Optical Isolation

  • Description
  • Specifications
  • Ordering Guide

XT/IO-OPT is a 48-bit isolated PCI-104 Digital I/O board grouped with 24 optically isolated inputs and 24 optically isolated outputs. The flexibility of the FPGA technology allows integration and customization to meet application requirements.

Fully PCI-104 compliant, XT/IO-OPT can be controlled directly from a memory mapped register set in any operating system.

The reliability of the XT/IO-OPT, along with the added protection provided by 2kV isolation on the Digital I/O ensures optimal performance and protection under extreme environmental conditions. XTIO-OPT is ideal for PC/104 and other embedded technology applications in the military, aerospace, medical and industrial sectors.

Inputs 24 optically isolated inputs (24-bits)
Wide input voltage range from +0 up to +40V DC
Independent grounds and reverse voltage protection
Selectable interrupt generation on any input signal (change of state, rising or falling edge)
1.8kOhm current limiting series resistor on each input
Outputs 24 optically isolated outputs (24-bits)
Wide output voltage range from +0 up to +40V DC
Open collector configuration with common emitters
Individual selectable output voltage levels with a 4.7kOhm pull up
Maximum output current: 8mA
Connectors 2×25 (50 position) 0.1″ (DIL) pin headers available in vertical or right angle
Bus PCI-104
(PC/104 bus connector can be optionally installed for pass-through ISA signals)
Optical Isolation 2 kV RMS
Control/Addressing Actel ProASIC3 A3P125 FPGA (No jumpers needed)
Custom logic available upon request
Software Compatibility Custom CTI Device Drivers for QNX, Linux, Windows
Device can also be controlled directly from a memory mapped register set in any operating system
Dimensions 90 x 96 mm
Operating Temperature -40 to +85°C
Model Description
DAG001 PCI-104 24 Inputs and 24 Outputs with 3kV Optical Isolation