General Specifications
• 48 Bit Digital I/O

• Digital Input
48 channels of digital Inputs

• Digital Out
48 channels of digital outs

• Each group
simulates a 8225 PPI mode 0, buffered circuits for higher drivin Capacity than 8255

• Pin Compatibility
compatible with OPTO 22

• Transfer Rate
300 KB per second typical

• Digital Out
Logic level 0: 0.5V maximum at 24Ma Logic level 1: 2V minimum at 15mA

• Digital Input
Logic level 0: 0.8V maximum,
Logic level 1: 2.0V minimum

• Power requirement
+5V at 600mA,

• Form Factor
95 x 90mm, standard PC104 Compliant.

• Operating Temperature
-20 to 50 degree C