Auxiliary I/O Interface Signal Characteristics - Matrox 4Sight X Installation And Hardware Reference

160 Appendix B: Technical reference

Auxiliary I/O interface signal characteristics

The auxiliary I/O interface signals of Matrox 4Sight X have the following
characteristics:
• Rise and fall time. Rise and fall time refers to the amount of time it takes a signal
to rise to its peak, or fall back to a normal level.
10%
Mode Signal
Input Rise time
Fall time
Output Rise time
Fall time
90%
Rise
time
Total voltage (Vcc)
5 V
5 V
24 V
5 V
24 V
5 V
90%
10%
Fall
time
Current load (Icc) Typical
75 nsec
15 nsec
100 mA 68 nsec
5 mA 442 nsec
100 mA 25 nsec
5 mA 118 nsec
100 mA 18 nsec
5 mA 17 nsec
100 mA 12 nsec
5 mA 13 nsec