Technical data

Module 13
SPGU Control and Applications
13-11
Pulse Switch Setup
Default setting of the switch is “CLOSE”
SPGU Control
OPEN
Pulse period
Write
Erase
Width
Delay
50 ohm
SPGU
OUT
Pulse switch
3-level voltage pulse
You can set the pulse switch operation on the Pulse Switch Setup dialog box. Set the SW Sync to
ENABLE to use the pulse switch. The delay time is the time from start of pulse output to changeover
of pulse switch. The width is the duration to hold the switched state of the pulse switch. And the
normal field specifies the pulse switch status OPEN or CLOSE at the normal state which is not the
switched state.
Recommended width value is more than 100 us because of the time lag for changeover.