20 | Keysight | CX3300 Series Device Current Waveform Analyzer - Data Sheet

Table 11. Acquisition - digital channels - CX3324A only

Maximum real time sample rate

500 MSa/s

128 Mpts

Minimum width glitch detect

7 ns

1. The memory depth depends on that of analog channels.

Table 12. Trigger

Source

CX3322A

Ch 1, 2, aux and line

CX3324A

Ch 1, 2, 3, 4, aux, line and digital channels

Sensitivity

Analog channel: 5% of Sensor range

Digital channel: See CX1152A characteristics

External Trigger Input: DC to 100 MHz (minimum input: 300 mVpp)

Trigger level range

Digital channel: see CX1152A

External Trigger Input: ±8 V (1 MΩ)

Trigger coupling

Analog channel

DC: high frequency reject (50 kHz low pass filter)

External Trigger input

DC, or AC: (10 Hz) low frequency reject (50 kHz high pass filter), high frequency reject (50 kHz low pass

filter)

Sweep modes

Auto, triggered, single

Trigger hold off

range

100 ns to 10 s

Trigger actions

Specify an action to occur (and the frequency of the action) when a trigger condition occurs.

1. Trigger level range for analog channels is the same as the sensor range connected to mainframe. ± Sensor range = ± 4 div. at default setting.

Table 13. Trigger modes

Edge (analog and digital)

Rising, Falling, Either

Edge transition (analog)

Rising edge > Time, Rising edge < Time, Falling edge > Time, Falling edge < Time

Glitch (analog and digital)

Positive glitch > Time, Positive glitch < Time, Positive glitch in range,

Negative glitch > Time, Negative glitch < Time, Negative glitch in range

Pulse width (analog and digital)

Positive pulse width > Time, Positive pulse width > Timeout, Positive pulse width < Time, Negative pulse

width > Time, Negative pulse width > Timeout, Negative pulse width < Time

Runt (analog)

Positive runt, Positive runt (time qualified), Negative runt, Negative runt (time qualified)

Timeout (analog and digital)

High too long, Low too long, Unchanged too long

Pattern/pulse range (analog and digital)

Pattern entered, Pattern exited, Pattern present > Time, Pattern present > Timeout, Pattern present <

Time, Pattern present in range

State (analog and digital)

Rising edge (AND), Rising edge (NAND), Falling edge (AND), Falling edge (NAND), Either edge (AND),

Either edge (NAND)

Window (analog)

Entering range, Exiting range, Inside range > Time, Inside range > Timeout, Inside range < Time, Outside

range > Time, Outside range > Timeout, Outside range < Time