16-6
IM 701310-01E
16.5 Trigger Comparator Signal Output
CAUTION
● Power off the DL9000 before making the connection.
● Do not short the
TRIG COMP OUT connector, or apply an external voltage.
Doing so can cause damage to the DL9000.
Trigger Comparator Signal Output Connector
1 2 . . . . . . . 7
Pin No.
8 . . . . . . . 14
Item
Specifications
Output level
3.3 V LVPECL (difference output)
Output logic level
Negative logic
Output delay time
Max. 50 ns
Output hold time
Low level 50 ns min, High level 50 ns min
Output voltage
3.3 V (max. 300 mA)
Pin No. Signal name
Pin No.
Signal name
1
CH1 trigger comparator output (L) 8
CH3 trigger comparator output (L)
2
CH1 trigger comparator output (H) 9
CH3 trigger comparator output (H)
3
CH2 trigger comparator output (L) 10
CH4 trigger comparator output (L)
4
CH2 trigger comparator output (H) 11
CH4 trigger comparator output (H)
5
Trigger enable output (L)
12
Trigger output (L)
6
Trigger enable output (H)
13
Trigger output (H)
7
3.3 V
14
GND
The trigger output signal is output with the same timing as TRIG OUT.
The trigger enable signal is output with the timing for enabling the trigger.
The trigger comparator output signals for channels 1 to 4 are output according to the
trigger condition settings for the corresponding channel.
Interface Cable
For connection, use the trigger compare output cable (701976) for the DL9000.
