DSLogic Plus Series USB-Based Logic Analyzer Upto 16 Digital Channels 400MHz Sample Rate (Pinout Discovery)


Availability: 1 in stock

Key Features

  • 16 digital channels
  • Up to 400MHz sample rate
  • Up to 256Mbits hardware memory
  • Up to 16G sample depth (stream mode)
  • Adjustable Threshold (0.1V Step)
  • Shielded fly wires
  • Unibody aluminum case
  • 3-year warranty


  • USB Type-C interface (USB 2.0 device port)
  • 1.27mm dupont female connector (Host device)
  • 2.54mm dupont female connector (Fly wires)

Power Source

  • Power source voltage: 5VDC±5%
  • Power consumption: 2 W maximum

Input output ports

Direction Descriptions Protected Voltage Range
USB 2.0 port InOut Connect to host computer 4.75v ~ 5.25v
CH0 ~ CH15 Input Connect to under test signals -30v ~ 30v (with fly wires)
CK Input Clock input at state sample mode 0v ~ 3.3v (Max 50MHz)
TI Input External trigger signal input 0v ~ 3.3v
TO Output External trigger signal output

Designed to make your work enjoyable

DSLogic Plus is an USB-based logic analyzer, which has a portable size (79x74x9mm), but powerful performance (up to 400MHz sample rate). With the easy-to-use and cross platform software, DSView, you can use your favorite computer to debug and analysis your circuits, observe the digital wave and decoder various protocols at anywhere and anytime.

Technical Specifications

Input Voltage and Thresholds

Operation voltage range: -0.9v ~ 6v
Threshold voltage: 0v ~ 5v (0.1v step)
Work with most of logic voltage level (such as: 5v, 3.3v, 2.5v, 1.8v, 1.5v, 1.2v, 1.0v, etc.)
ESD protected

Input Impedance

250KΩ // ~13pF

Max Sample Rates

Buffer mode Stream mode
4 channels: 400MHz
8 channels: 200MHz
16 channels: 100MHz 3 channels: 100MHz
6 channels: 50MHz
12 channels: 25MHz
16 channels: 20MHz

Max Sample Depth

Buffer mode (without RLE compression): 256M / num. of channels
Buffer mode (with RLE compression): 16G / num. of channels
Stream mode: 16G


Minimum acquisition pulse: 5ns
Acquisition Accuracy: ±sample interval (for example: ±10ns@100M sample rate, ±1us@1M sample rate)

Noise Immunity

Each channel provides independent shielding ground.

System Requirements

  • Windows XP, Vista, Win7, Win8 & Win10
  • Mac OS X 10.12 or above
  • Linux: recent Ubuntu, Fedora, Arch, etc.
  • USB 2.0 Host port

What’s in the Box

  • DSLogic Plus (fully tested)
  • x1 USB cable(0.8M length, A to Type-C)
  • x4+1 Shielded fly wires
  • x16 Hook Clips
  • x1 Carrying Case
  • Software not included — download here


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