Electrical Testing

Alternating Current

  • SAE-AS 6081
  • Electrical Testing

AC Testing

AC test parameters are typically specified in time or frequency (nS, MHz, etc.). AC Testing measures device speed/performance using clocked test vectors and JTAG/BIST patterns. It is commonly used to verify successful upscreening to a faster speed grade or wider temperature range.

AAA recommends a minimum of 20 samples and at least 10% of lots > 200 pieces be subjected to AC Testing. If one or more parts fail AC Testing, the entire lot should be tested.

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