USB Logic Analyzer - 25MHz/8-Channel

SKU: SPX-14789 Brand: Sparkfun

Retired Product

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This product has been retired. It is no longer available, but this page has been kept for reference.

Is your I²C bus not ACK'ing the way you expect? Do you need to discover a UART’s mysterious baud rate? Or do you want to reverse engineer an SPI protocol? These all sound like jobs for a logic analyzer!

With the growing ubiquity of UART, I²C, and SPI sensors, logic analyzers are becoming a tool everyone needs in their toolbox. While the features of this LA don’t quite measure up against those of, say, the Saleae Logic, it’s still a great tool for quickly diagnosing most communication issues we encounter.

This is an 8-channel logic analyzer with support for sampling rates of up to 24MHz. It will work with both 3.3V and 5V systems (up to 5.25V max and 2.0V minimum on a high logic-level). The logic analyzer is powered via an included mini-B USB cable.

This logic analyzer works with sigrok – an open-source, cross-platform signal analysis software suite. Check out our sigrok PulseView tutorial for help getting started.

The analyzer ships with Female-To-Female jumper wires. If you’re using an Uno or board with female headers we recommend picking up a handful of Male-To-Male jumpers to connect the analyzer to the female headers.

Contains

24MHz/8-Channel USB Logic Analyzer
10-conductor female-to-male jumper wires
Mini-B USB cable

Features

8-channels
Sampling rate up to 24MHz, configurable down to 20kHz
5.25V maximum voltage input
- 2.0V minimum logic-high
- 0.8V maximum logic-low
Input impedance > 100kΩ, 5pF
USB power supply
Supports open-source sigrok logic analyzer software
Cross-platform support: Windows, Mac OS X, Linux, Android, etc.
Dimensions: 54.7 x 27.4 x 14.1 mm

This product is listed in:

Retired

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We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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