JTAG Technologies

We are boundary scan.

JT 5705 Mixed-Signal JTAG Tester

The JT 5705 series offer a unique combination of JTAG TAP controller (tester) interfaces plus digital and analog I/O in compact desktop package.

Measure power supplies, clock frequencies or test DACs and ADCs. Add your own capability through use of CoreCommander FPGA our generic bridge/translator system.

The JT 5705/USB version (pictured right) is a desktop model with 2 TAPs and 64 I/O making it ideal for hardware validation or small-scale production test. Maximum TCK speed is 15 MHz and all voltages are fully programmable.

The JT 5705/FXT version is ideal for integration into fixtures and functional testers for more details click here.


  • 2 TAPs
  • Up to 64 MIOS Channels
  • Measures Frequency
  • Up to 8 Analog IO
  • USB Interface

Product tabs



  • High-performance JTAG TAP controller
  • Analog and digital I/O channels included
  • Link multiple units for higher channel count
  • User configurable features via embedded FPGA
  • Attractive, compact desktop enclosure