A logic analyzer is a device that lets you watch digital signals in your electronics project. Unlike an oscilloscope, its not good for measuring analog signals - but also unlike an oscilloscope, you can track 8 signals at time! So its a good complementary tool. This logic analyzer plugs into a computer and has easy to use, cross-platform software. This makes it small, portable and inexpensive. If you ever have to to debug SPI, i2c, serial, CAN, 1-wire, Manchester, biphase or other digital protocols, this tool is essential!
Speedy 24MHz Logic samples each channel at up to 24M times per second. A large fraction of practical, real world applications run at less than 10MHz, and Logic is ideal for these.
8 Channels Logic has 8 inputs -- it can monitor 8 different digital signals at once. For many modern microcontroller-based designs, this is plenty.
10 billion samples Logic can save as many as 10B samples, letting you capture even the most elusive events. No more dealing with frustratingly small sample buffers.
Comes complete Start debugging within 5 minutes of opening your new Logic; everything is included: An ultra-flexible 22AWG 64/40 wire harness, 9 high-quality micro-hook probes, a USB cable (2 meter mini-B to A), and a nice carrying case. Download the software from our site (see software)
Enclosure We love well made tools. That's why we make Logic's case out of custom CNC machined aluminum and make sure its anodized surface is finished to perfection.
Protection Logic's inputs are protected against overvoltage conditions via current-limiting resistors and ultra-low-capacitance diode clamps. A resettable fuse protects the USB ground return line to augment the USB host's existing protection.
Geometry and Weight
Length & Width: 1.7 in (43.2mm)
Thickness: .365 in (9.3mm)
Volume: 1 in3 (16.4 cm3)
Weight: .9 oz (25.5 gm)
Input voltage range: -0.5V to 5.25V
Input Low Voltage: -0.5V to 0.8V
Input High Voltage: 2.0V to 5.25V
Works with 5V, 3.3V, 2.5V, 2.0V systems. May work with 1.8V but not recommended.
ESD protected per CE requirements
Over-voltage protection to +/- 15V. Not meant for continuous operation outside -0.5V to 5.25V.
Input Impedance: 1Mohm || 10pF (typical, approximate)
Error/Accuracy: pulse-width measurement: +/- 42ns (at 24MHz).
Sample Rate & Depth
24MHz. 16MHz, 12MHz, 8MHz, 4MHz, 2MHz, 1MHz, 500KHz, 250KHz, 200KHz, 100KHz, 50KHz, 25KHz; Note that achieving the highest sample rates requires low USB latency; this may not be achievable on all computers. Performance may improve with the removal of other USB devices, using a different USB host controller, or increasing the software's process priority.
10B samples. Absolute max depends on data compressibility, available RAM and operating system. 10B samples assumes reasonably high compressibility.
Windows XP (32-bit)
Windows Vista (32-bit or 64-bit)
Windows 7 (32-bit or 64-bit)
Mac OS X 10.4 Tiger or higher
Linux: recent Ubuntu, Fedora, or openSUSE. Other distributions are likely to work but not specifically supported.
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