Tektronix MSO70000 Series Technical Reference page 89

Table 2-3: Trigger specifications (cont.)
Characteristic
Setup/hold violation trigger, setup
and hold time ranges
Pulse type trigger, minimum pulse,
rearm time, transition time
Transition time trigger, delta time
range
Time range for glitch, width, timeout,
or time-qualified runt
Time Accuracy for Glitch, Timeout,
or Width Triggering
B trigger after events, minimum
pulse width and maximum event
frequency, typical
B trigger, minimum time between
arm and trigger, typical
B trigger after time, time range
B trigger after events, event range
MSO70000/C, DSA70000B/C, DPO7000B/C, DPO7000, MSO5000, DPO5000 Series
Description
Feature
Setup time
Hold time
Setup + Hold time
Input coupling on clock and data channels must be the same.
For Setup time, positive numbers mean a data transition before the clock.
For Hold time, positive numbers mean a data transition after the clock edge.
Setup + Hold time is the algebraic sum of the Setup Time and Hold Time that you
programmed.
Pulse class
Glitch
Runt
Time-qualified runt
Width
Slew rate (transition time)
For the trigger class width and the trigger class runt, the pulse width refers to the width of the
pulse being measured. The rearm time refers to the time between pulses.
For trigger class runt, pulse width refers to the width of the pulse being measured. Rearm
time refers to the time between pulses.
For the trigger class slew rate, the pulse width refers to the delta time being measured. The
rearm time refers to the time it takes the signal to cross the two trigger thresholds again.
4 ns to 8 s
4 ns to 8 s
Time Range
1 ns to 500 ns
520 ns to 1 s
4 ns, 500 MHz
4 ns
For trigger after time, this is the time between the end of the time period and the B trigger
event.
For trigger after events, this is the time between the last A trigger event and the first B trigger
event.
4 ns to 8 seconds
1 to 4,000,000 events
Specifications (MSO/DPO5000 Series)
Min
–0.5 ns
1 ns
0.5 ns
Minimum Minimum rearm time
pulse width
4 ns 2 ns + 5% of glitch width setting
4 ns 2 ns
4 ns 8.5 ns + 5% of width setting
4 ns
2 ns + 5% of width upper limit setting
4 ns 8.5 ns + 5% of delta time setting
Accuracy
±(20% of setting + 0.5 ns)
±(0.01% of setting + 100 ns)
Max
1.0 ms
1.0 ms
2.0 ms
2–13