HP 54620A

Logic Analyzer, 16 Channels

The HP 54620A logic analyzer looks, feels and runs like a a scope because you told Agilent to design it that way. You told them you liked the troubleshooting benefits of logic analysis but didn't have the time to learn a traditional logic analyzer (and relearn it every time you had to use it again). So they built the HP 54620A on a scope platform with a familiar front panel and a fast, responsive display. Now you can stop trying to troubleshoot complex digital circuits with your scope -- and you won't have to get a graduate degree in logic analysis.

Features:

• 16 timing channels
• Maximum sample rate: 500 MSa/s
• 3.5 ns Glitch Capture
• Autoscale instantly shows you all active signals, scaled for easy viewing
• Triggering modes: edge, pattern and advanced (including duration times and sequences)
• Trigger on all input lines and external trigger
• Automated measurements of frequency, period, duty cycle, ± width, delay, and setup and hold time

Specifications:

Record length:

2K for sample period < 8 ns
(sweep speeds of 1us/div to 1 s/div)
8K for sample periods of 4 and 2 ns
(sweep speeds of 500 ns/div and faster)

Glitch detect:

Automatically activated when sampling period
is slowed to < 4 ns (1 us/div and slower).

Minimum detectable glitch: 3.5 ns

Setup functions

Autoscale, 16 saved setups, two trace memories,
channel labeler (with 75 preset and user-
defined labels)

TIMEBASE specs

Timebase range: 1 s/div to 5 ns/div (main & delayed)

Timebase accuracy: 0.01% of reading

Timebase cursor accuracy:

Single channel: ±(sample period + 0.01% of reading
+ 0.2% of screen width)
Dual channel: ±(sample period + 0.01% of reading
+ ch-ch skew + 0.2% of screen width)

Maximum sample rate: 500 MSa/sec

TRIGGER specs

Trigger sources: All channels and external

Auto/normal operation

Auto-trigger: Free-running display if trigger not found
Normal: Analyzer will wait indefinitely for trigger

Modes

Edge, pattern, advanced (2 pattern and edge terms).
Advanced operators: Or, Then, Entered, Exited, Duration
> time, Occurs N times

ENVIRONMENTAL specs

Interface

Compatible with HP 54650A, HP 54651A, and HP 54652B
interface modules, and HP 34810A BenchLink/Scope software

Net Weight 6.8 kg (15 lbs)

Size 172.7 mm H X 322.6 mm W X 317.5 mm D
(6.8 X 12.7 X 12.5 in)