Tektronix TDS3000C Series User Manual

Reference
Pattern Trigger Conditions
Push the Trigger Menu button, and then push the Type bottom screen
button to select Logic. The next table lists the menu items when the
trigger Type is set to Logic, and the Class is set to Pattern.
Bottom
Side
Description
Input 1 Source Sets the pattern trigger signa l input 1 source.
Logic
Sets the signal logic for input 1. H = high true,
L = low true.
Input 2 Source Sets the pattern trigger signa l input 2 source.
Define
Inputs
Logic
Sets the signal logic for input 2. H = high true,
L = low true.
Define
Logic
AND, OR, NAND,
NOR
Sets which logic function to apply to th e input
signals.
Goes True
Goes False
Triggers the oscilloscope when the logic
condition is true or false.
Is True < N
Is True > N
Triggers the oscilloscope when the input logic
condition is true for a time period greater than
or less th an time period N .
Is True = N
Trigger
When
Is True 0 N
Triggers the oscilloscope when the input logic
condition is true for a time period equal to or not
equal to time period N within a ±5% tolerance.
TDS3000C Series O scilloscope User Manual 121

Tektronix TDS3000C Series Specifications

General

Brand	Tektronix
Model	TDS3000C Series
Category	Test Equipment
Language	English