User`s guide

Introduction • 5
Digital I/O (DIO)
• Numbers of Channel: 16 TTL compatible inputs and outputs
• Input Voltage:
P Low: Min. 0V; Max. 0.8V
P High: Min. +2.0V; Max. 5.5V
• Input Load:
P Low: +0.8V @ -0.2mA max.
P High: +2.7V @ +20mA max.
• Output Voltage:
P Low: Min. 0V; Max. 0.4V
P High: Min. +2.4V; Max. 5.5V
• Driving Capacity:
P Low: Max. +0.5V at 8.0mA (Sink)
P High: Min. 2.7V at 0.4mA (Source)
Extended Digital I/O (EDIO)
• Channel: 4 inputs and outputs
• Input Voltage:
P Low: +0.8V @ -10µA max.
P High: +3.5V @ +10µA max.
• Input Load:
P Low: Min: –0.5V; Max. 0.8V
P High: Min: +1.7V; Max. 5.75V
• Output Driving Capability:
P Low: Max. +0.4V @ 8.0mA (Sink)
P High: Min. 2.4V @ 4.0mA (Source)