Selection Guide (continued)
Figure 2. 2 + 16-channel mixed signal oscilloscope (MSO) allows you to view analog and digital content on one instrument.
4-channel scope
(model 54624A)
2-channel scopes
(models 54621A, 54622A,
54641A, and 54642A)
Mixed-signal scopes
(models 54621D, 54622D,
54641D, and 54642D)
If your designs include heavy
analog content, the 100-MHz
54624A will give you the channel
count and measurement power
you need, including MegaZoom
deep memory, high-definition
display, and flexible triggering.
Whether you’re testing designs
with four inputs, such as anti-lock
brakes, or monitoring multiple
outputs of a power supply, the
4-channel model helps you get
your debug and verification done
with ease.
The mixed-signal oscilloscopes
(MSO), with 2 analog channels
and 16 digital channels, uniquely
combine the detailed signal analy-
sis of a scope with the multi-
channel timing measurements of
a logic analyzer. They let you see
the complex interactions among
your signals on up to 18 channels
at the same time. No more guess-
work and no more poking around
to see a few channels at a time.
These scopes can easily conquer
mixed analog and digital debug-
ging problems that a traditional
scope can't begin to address,
because they let you simultane-
ously test and monitor the high-
speed digital control signals and
the slower analog signals in
The 2-channel models bring all
the benefits of MegaZoom deep
memory, high-definition display,
and flexible triggering to those
value-minded designers with
lower channel requirements. They
give you an affordable way to see
long time periods while maintain-
ing high sample rate so you can
see details in your designs.
your design.
3
HP [ HEWLETT-PACKARD ]
