◇ 64 isolated digital output channels

　◇ High-voltage isolation on output channels (2500 VDC)

　◇ 2000 VDC ESD protection

　◇ Wide output range (5 ~ 40 VDC)

　◇ High-sink current on isolated output channels (200mA max./channel)

　◇ Output status read-back

　◇ Keeps digital output values when hot system reset

　◇ Channel-freeze function

　◇ High-density 100-pin SCSI connector

　◇ Support sink (1752U) & Source (1752USO) DO type