User`s manual

12-3

IM 701610-01E

Trigger Input/Trigger Output/

RGB Video Signal Output

12.2 Trigger Output (TRIG OUT)

CAUTION

Never apply an external voltage to the TRIG OUT terminal. This may

damage the instrument.

TRIG OUT Terminal

TRIG OUT

(TTL )

This trigger outputs a TTL level signal when a trigger occurs. The signal level is normally

high, but goes low when a trigger occurs.

Specifications

Connector Type: BNC

Output Level: TTL

Output Logic:

(negative)

Output Delay Time: 50 ns or less

Output Hold Time: 1 µs min at low level, 100 ns min at high level

Output Circuit Diagram

47 Ω

LS06

Ω470

5 V 5 V

Timing Chart

Output Delay Time

Trigger Point

50 ns Max

Trigger Output

Trigger Signal