1 - 18
CHARACTERISTICS
CHARACTERISTICS
SPECIFICATION
ADDITIONAL
INFORMATION
1.3.8
Logic Triggering Timing (Digital Mode Only)
PATTERN/GLITCH DETECTION
PM3370B/80B/90B:
Max. pattern rate
150 MHz
glitch detection only
Min. present time
PM3390B/94B
2 ns
Pulse amplitude >2 div
PM3380B/84B
4 ns
Pulse amplitude >2 div
PM3370B
6 ns
Pulse amplitude >2 div
range t
1
20 ns, 30 ns, 40 ns,
50 ns to 0.16s
See note 1
range t
2
20 ns, 40 ns,
50 ns, 60 ns to 0.16s
See note 1
accuracy t
1
t
2
±
5 ns
STATE DETECTION
Not in
PM3370B/80B/90B
Max. state rate
150 MHz
Min. setup time
2.5 ns
Pattern to clock
Min. hold time
2.5 ns
Pattern to clock
Note 1: Timing behavior around t
1
and t
2
.
Pattern valid time:
------|
********
|T T T T T T T T T T T T T T T T T T T |
********
|-------
t
1
t
1
+10 ns
t
2
-10 ns
t
2
- : not triggered
*
: undefined
T: triggered
1.3.9
Trigger Accuracies
TRIGGER LEVEL
Accuracy edge
≤
0.2 div
At 1 MHz input signal
D: Accuracy logic
≤
0.4 div
At 1 MHz input signal
Trigger gap edge
0.4 div
At 1 MHz input signal
in noise trigger
multiply by 2
FALSE TRIGGERS
1:100 000
See Note 1
Note 1: These values are not tested in production and are based on theoretical
estimates and laboratory tests.