Tektronix 3 Series User Manual

Field or control Description
Act On Trigger
Set the actions the instrument takes when a trigger event occurs.
For additional information on the Act On T
rigger panel see Act On Trigger configuration
menu on page 227.
Trigger types
Use the following links to see more information on specific trigger types.
• Edge T
rigger menu
• Pulse Width Trigger menu
• Timeout Trigger menu
• Runt Trigger menu
• Logic Trigger menu
• Setup & Hold Trigger menu
• Rise/Fall Time Trigger menu
• Video Trigger menu
• Bus Trigger menu
• Sequence Trigger menu
Setup & Hold Trigger configuration menu
Use the Setup & Hold trigger to trigger on a waveform when a data signal changes state inside of a specified setup and hold time, relative
to a clock edge.
To open the Setup & Hold trigger configuration menu:
1. Double-tap the Trigger badge on the Settings bar.
2. Set the Trigger Type to Setup & Hold.
Settings panel (Setup & Hold Trigger configuration menu) fields and controls
Field or control Description
Clock Source Sets the signal to use as the clock. The clock source can be an analog, digital, math, or reference
waveform.
Clock Threshold Sets the threshold level that the clock signal must pass through to be considered a valid transition. The
clock threshold value is independent of the input signal threshold(s).
Clock Edge
Sets the polarity of the clock edge (rising or falling) for evalluating the other menu conditions.
Data Sources: Define Inputs Opens the Setup & Hold Trigger - Define Inputs menu. Use this menu to select the input signals and
their thresholds. See Setup & Hold T
rigger - Define Inputs configuration menu on page 224.
Setup Time Sets the length of time that data signal should be stable and not change before a clock edge occurs.
Hold Time Sets the length of time that data signal should be stable and not change after a clock edge occurs.
Mode & Holdoff
Trigger Mode determines how the instrument behaves in the absence or presence of a trigger event.
Holdoff sets the amount of time the oscilloscope waits after a trigger event before detecting and
triggering on the next trigger event.
For additional information on Trigger Mode, Holdoff, forcing a trigger, and the Trigger Frequency
Counter see Mode and Holdoff panel on page 226.
Table continued…
Menus and dialog boxes
3 Series Mixed Domain Oscilloscope Printable Help 223

Tektronix 3 Series Specifications

General

Brand	Tektronix
Model	3 Series
Category	Test Equipment
Language	English