Timing Specification - Matrox Helios Series Installation And Hardware Reference

110 Appendix B: Technical information

Timing specification

The following tables list the setup time for input signals for the Matrox Helios
boards.
Setup time for Camera Link Helios eCL/XCL
Input signals in LVDS format
Input signal in TTL format
Input signals in opt-coupled format
Setup time for Analog Helios eA/XA
Input signals in LVDS format on the
analog video input (DVI) connectors
Input signal in LVDS format on external
auxiliary I/O connector 0
Input signals in TTL format on the
analog video input (DVI) connectors,
except triggers
Input signals in TTL format on the
analog video input (DVI) connectors,
triggers only
Input signals in TTL format on external
auxiliary I/O connector 0
Input signals in opto-coupled format
Setup time for Analog Helios eD/XD
Input signals in LVDS format
Input signal in RS-422
Input signals in TTL format
Input signals in opto-coupled format
7.9 ns
9.1 ns
106 ns
13.0 ns
45 ns
14.9 ns
13.0 ns
13.0 ns
109 ns
5.3 ns
32.8 ns
6.6 ns
102 ns