6 MHz TCK max
2 TAPs
Lightweight & pocket-sized

The JT 3705/USB Explorer is a versatile, USB powered boundary-scan controller interface and features two test access ports (TAPs).

The controller is especially suited for low volume testing and in-system programming of (C)PLDs and small amounts of flash memory.

The two boundary-scan test access ports (TAPs) can be synchronized for test purposes allowing test pattern to be applied between devices on independent chains. Features include a programmable TCK frequency (6 MHz max.) and programmable input and output thresholds.

  • Two separate IEEE Std. 1149.x test access ports (TAPs) for versatile operation
  • Programmable TCK frequency (to 6MHz) and TAP signal thresholds
  • Powered from host PC
  • Supplied with standard JTAG pin-out cables and ‘flying lead set’
  • JT 3705/USB is aimed at design engineer hardware debug, field service/repair and low volume production applications.
  • Compatible with USB 1.1 and 2.0 formats
  • Two fully-compliant 1149.x TAPs
  • TCK up to 6 MHz
  • Programmable TAP voltage
  • 57 mm width x 79 mm depth x 16 mm height
  • Weight 49g
  • Fast test execution
  • Wide compatibility
  • Lightweight and pocket-sized
  • Low priced

We are boundary-scan

We will ensure that your organisation gets the maximum return on investments and receives the greatest benefits from this technology. Look through our website and support section for whatever kind of information you might need and feel free to contact us if the answer to your question is not provided.