100 and 50 MHz, Programmable-Voltage
Digital Waveform Generator/Analyzers
acquisition and generation can be set independently. You can program
the voltage levels between -2.0 and 5.5 V with 10 mV resolution for TTL,
LVTTL, LVCMOS, ECL, PECL, and other signal level compatibility.
The SMC memory architecture is designed for maximum flexibility
between waveform memory and scripting memory, the instructions for
pattern linking and looping. Using a single memory bank, you can
allocate as much memory as needed for script and waveform data, giving
you maximum flexibility from test to test.
Driver Software
NI 655x devices include the NI-HSDIO driver with an intuitive, powerful
API based on IVI guidelines. The Windows-compatible NI-HSDIO driver
provides an API for LabVIEW, SignalExpress, LabWindows/CVI, and other
text-based development environments.
Figure 1. Eye Diagram of NI PXI-6552 Generation
Create Digital Waveforms Interactively
with the Digital Waveform Editor
With the NI Digital Waveform Editor, an interactive software tool for
creating and editing digital waveforms, you can import existing test
patterns from popular spreadsheet and VHDL simulation packages in
ASCII or value change dump (VCD) formats. Once imported, you can view
the waveforms graphically and edit them interactively for new devices or
new test conditions. You can also build new waveforms with built-in fill
patterns such as pseudorandom bit sequences (PRBS) and count
up/down patterns. When ready to test your device, the waveforms import
seamlessly into NI LabVIEW, SignalExpress, and C. The Digital Waveform
Editor is included with the 8 and 64 Mb/channel memory models, and is
a separate add-on for use with the 1 Mb/channel model.
Figure 2. Digital Waveform Editor with ASCII and VCD Import Wizards
Ordering Information
NI PCI-6551 ................................................................778950-0M
1
NI PCI-6552 ................................................................778951-0M
1
NI PXI-6551 ................................................................778538-0M
1
NI PXI-6552 ................................................................778539-0M
1
1
Where M is: 1 (1 Mb/channel), 2 (8 Mb/channel), or 3 (64 Mb/channel)
Includes NI 655x device and NI-HSDIO driver. The 8 and 64 Mb/channel models also
include the Digital Waveform Editor.
Software
NI Digital Waveform Editor ..........................................778724-03
Cable
SHC68-C68-D2 ..............................................................188142-01
SHC68-HIX38 ..............................................................192681-1R5
Accessories
CB-2162 ........................................................................778592-01
SMB-2163......................................................................778749-01
Build Tightly Synchronized Mixed-Signal Test Systems
NI 655x devices use the same SMC architecture as the NI 5122 high-
resolution digitizers and NI 5441 arbitrary waveform generators, so you
can combine these devices to build tightly synchronized mixed-signal
prototyping and test systems. For tight timing requirements, these PXI
modules phase-lock to the 10 MHz reference clock on the PXI backplane.
If you have an external precision reference, you can import it through the
front panel SMB connector.
BUY NOW!
For complete product specifications, pricing, and accessory
information, call (800) 813 3693 (U.S. only) or go to
ni.com.
BUY ONLINE
at
ni.com
or
CALL (866) 265 9891 (U.S.)
2
NI [ NATIONAL INSTRUMENTS CORPORATION ]
