Instruction Manual

JTA2 Option
20 ISSUED: December 2003 JTA2-OM-E Rev A
CHOOSING A TIMING PARAMETER
This table lists the Jitter and Timing Analysis (JTA) parameters and the tasks that they can
perform. Additional analysis and processing of the waveform can be carried out by activating
Statistics and using histogram parameters. For some parameters, one of the variants of
JitterTrack can perform the same task.
If You Want To Use This Timing
Parameter
For Further
Processing
Or JitterTrack
measure accuracy of
clock, period or
frequency
p@lv
freq@lv
Statistics On or use
Histogram
Period Jitter
Frequency Jitter
measure pulse width
accuracy
wid@lv Statistics On or use
Histogram
Width Jitter
measure adjacent cycle
deviation
Dp@lv Statistics On or use
Histogram
Cycle-to-Cycle Jitter
count number of edges
in a waveform
edge@lv --- ---
measure duty cycle duty@lv Statistics On or use
Histogram
Duty Cycle Jitter
measure time interval
error
tie@lv Statistics On or use
Histogram
Interval Error Jitter
measure n-cycle n-cycle@lv --- N-Cycle Jitter
measure skew skew --- Clock Skew
measure setup setup --- Setup
measure hold hold --- Hold