JTAG Technologies

We are boundary scan.

JT 37x7

The JT 37x7 DataBlasters are a family of high-performance, 40 MHz, boundary-scan controllers. The controllers are targeted at demanding manufacturing test applications, fast in-system flash memory programming and programmable logic configuration. The JT 37x7 is available in different form factors and operating levels to suit your specific environment. Each unit is supplied with a four TAP port signal conditioning module the JT 2147 'QuadPOD' - See the form factors, more images and applications tabs below for more details.

  • High performance portable boundary-scan unit
  • Test up to four boundary-scan chains simultaneously
  • High-speed device programming

Product tabs



  • Scalable architecture with easy expansion to match application requirements
  • Automatic TCK speed matching and programmability for optimum chain performance, up to 40 MHz continuous data rate
  • Enhanced Throughput Technology™ (ETT) & gang operation delivers high volume production capability
  • Independent control of four TAPs per DataBlaster controller via JT 2147 QuadPOD™ system (included)