Agilent Technologies 16760A Or single-ended signals, Negative data inputs, Reference voltage

Chapter 2: Probing and Selecting the Sampling Mode

Probing the Device Under Test

	You can order mating connectors separately using the Agilent part
	number:
	• 1253-3620 (or Samtec #ASP-65067-01)
	You can order support shrouds separately using the Agilent part
	numbers:
	• 16760-02302 for PC board thicknesses up to 0.062 in.
	• 16760-02303 for PC board thicknesses up to 0.120 in.
Electrical	Data inputs
Considerations	The E5379A differential probe can capture data on differential signals
	or single-ended signals.
	When capturing data on differential signals, the logic analyzer will
	determine high and low states based on the crossover of the data and
	negative data inputs.
	When capturing data on single-ended signals, either ground the
	negative data inputs and adjust the threshold voltage in the user
	interface, or connect the negative data inputs to the DC threshold
	reference voltage.
	Clock input
	The clock input on the E5379A differential probe can also be a
	differential signal or a single-ended signal, in the same way as
	described for the data inputs above. The clock input has a separate,
	independent threshold adjustment.
See Also	“To set pod threshold voltages” on page 58
	“To set clock threshold voltages” on page 59
	For complete information, including mechanical considerations such as
	pin-out and footprint and electrical considerations such as circuit board
	design best practices, refer to the Agilent Technologies E5378A, E5379A,
	and E5380A Probes for the 16760A Logic Analyzer user's guide that
	comes with the probes.

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