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Here is a workhorse of the early industry, the
Teledyne TAC model XY540 wafer prober. An improved version of a
still earlier transistor tester, it was revered by the manufacturing
side of the industry for its low upkeep and high uptime. The unit
might probe a 2 inch wafer if you let it hang over the side, but it
was really in its prime with 1.25 inch wafers. But could it run:
well in excess of 10,000 die per hour at zero test time.
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Industry code: 1343.33 |
No discernible
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Mfr’s Code: Obsolete |