Specifications
Table 4: Trigger specifications (cont.)
Characteristic Description
Logic-type or logic qualified trigger
or events-delay sensitivities, DC
coupled, typical
1.0 division from D C to maximum bandwidth
Pulse-type runt trigger sensitivities,
typical
1.0 division from D C to maximum bandwidth
Pulse-type trigger width and glitch
sensitivities, typical
1.0 division
For all vertical settings, the minimums are:
Trigger type Minimum pulse
width
Minimum re-arm
time
Minimum time
between channels
1
Logic Not applicable 2 ns 1 ns
Logic-type triggering, minimum logic
or rearm time, typical
Time Qualified
Logic
4ns 2ns 1ns
For all vertical settings, the minimums are:
Minimum pulse width, clock a ctive
2
Minimum pulse width, clock inactive
2
Minimum clock pulse widths for
setup/hold time violation trigger,
typical
User hold time + 2.5 ns
3
2ns
Feature M in Max
Setup time
0ns 8s
Hold time 4 ns 8 s
Setup/hold violation trigger, setup
and hold time ranges, DPO4000 only
Setup + Hold time
4ns 16s
Feature M in Max
Setup time
-0.5 ns 1.0 ms
Hold time 1 ns 1 .0 ms
Setup + Hold time
0.5 ns 2.0 ms
MSO4000 only
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 i s the algebraic sum of the Setup Time and the Hold Time programmed by
the user.
MSO4000 and DPO4000 Series Specifications and Performance Verification 9