Worldwide Customer Service

TSSI provides world class support via our US-based call center, online support, and global distribution.



TSSI is comprised of industry experts with extensive ATE applications knowledge.  Combined with the powerful pattern conversion, validation, and virtual test product lineups, TSSI can provide the fastest, most reliable, highest quality services at the lowest cost.  Services offered:

  • Pattern Conversions from EDA* to ATE*
  • Pattern Validation: simulate EDA or ATE formats against design netlist (DUT model)
  • Test Engineering Training
  • Test Program Conversions: retargeting from one ATE format to another
  • On-site Contract Application Engineer
  • Turnkey test development engineering services
  • EDA: WGL, STIL, VCD/EVCD, SVF, IJTAG, TSSI ASCII, 30+ older EDA formats, others
  • ATE: Advantest, Aemulus, Chroma, Keysight, LTX-Credence, National Instruments, Teradyne, V50, and legacy formats.

Contact us today with your service requirements


Phone: +1 503 764 2308