PCI-DAS6052 User's Guide
Functional Details
Rising Edge Polarity
t
w
t
w
= 37.5 ns minimum
Falling Edge Polarity
Figure 4-7. A/D STOP TRIGGER Input Signal Timing
t
w
t
w
= 50 ns
Figure 4-8. A/D STOP TRIGGER Output Signal Timing
STARTSCAN signal
The STARTSCAN output signal indicates when a scan of channels has been initiated.
You can program this signal to be available at any of the AUXOUT pins. The
STARTSCAN output signal is a 50 ns wide pulse the leading edge of which indicates
the start of a channel scan.
t
w
t
w
= 50 ns
Figure 4-9. STARTSCAN Start of Scan Timing
4-8
