Tektronix TVS600 & TVS600A Series Computer Accessories User Manual


 
TRIGger:SHOLdtime Subsystem
TVS600 & TVS600A Command Reference
2–289
TRIGger:SHOLdtime:HTIMe
TRIGger:SHOLdtime:HTIMe?
TVS600A Models Only
Sets or queries the hold time that violations will be checked against.
:A is a predefined alias for :SEQuence[1].
Positive values for hold time occur after the clock edge; negative values occure
before the clock edge.
Keep hold time to at least 2ns less than the clock period or the trigger will not
occur.
Positive values for both setup and hold times create a time zone that spans the
clocking edge.
Negative setup and positive hold times create a time zone that follows the
clocking edge.
Positive setup and negative hold times create a time violation zone that precedes
the clocking edge.
The sum of the setup and hold times can not be less than 2ns. Setting one time
will change the other time if this restriction is violated.
This command only has effect when TRIGger:TYPE is SHOLdtime.
TRIGger[:A]:SHOLdtime:HTIMe <holdtime>
TRIGger[:A]:SHOLdtime:HTIMe?
<holdtime> Query response
<NRf>
MINimum
MAXimum
<NR3>
–1.0E–9
102.0E–9
S (default), MS, US, NS, or PS
2.0E–9
Execution Error –222, “Data out of range”
Attempted to set hold time to an illegal value.
Syntax
Parameters
Suffix Units and
Multipliers
Reset Value
Errors and Events