On the negative edge of a 156 kHz square wave, a step having 200ns width
adds to the overall fall time of the edge. The resulting effective negative slope
is approximately 200 ns.
Figure 21 SLOPE
RUNT
In this 1 Mbps pseudo-noise sequence there is a runt signal with a 300 ns
width appearing every 6.3 ms (max). Some voltage steps may also be
present.
Figure 22 RUNT ā Positive Polarity
11 STB3 User Manual