JT 5705/USB

Compact mixed-signal desktop boundary-scan controller.

With its unique combination of 2 TAPs and 64 mixed signal I/O channels the desktop JT 5705/USB is ideal for hardware validation or small-scale production test. Use the IO (56 digital and 8 analog channels) to measure power supplies, clock frequencies, test DACs and ADCs and improve coverage to test points and connectors.

Maximum TCK speed is 15 MHz and all voltages are fully programmable.

Special fixture versions of the JT 5705 are available: JT 5705/BO and JT 5705/IB. Also a rack mount version is available JT 5705/RMIc.

Features

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

JT 5705/USB – Prototype debug, hardware validation and small-scale production testing medium level PCB complexity. Particularly suited to mixed-signal designs.

JT 5705/USB

  • Two 1149.x compliant Test Access Ports
  • TCK up to 15 MHz
  • 64 I/O channels
  • 8 Analog Input or Output channels (taken from channels 57- 64)
  • Generated value has an accuracy of +/- 0.45%
  • Measured value has an accuracy of +/- (0.4% + 100mV)
  • Frequency measurements, range 0- 200 MHz (channels 33-48)
  • Pulse width counter, range 4 – 8192 nS (channel 35 only)
  • Frequency generator, range 0 – 62.5 MHz (channel 33 only)

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