March 1, 2026
February 1, 2026
Thomson SFC2723C - precision voltage regulator : weekend die-shot
Thomson later became (major) part of STMicroelectronics. Die size 1352x1057 µm.
January 1, 2026
Fairchild U7A7747393 - µA747 opamp : weekend die-shot
Die size 2680x1423 µm. Datecode 7304. Can be compared to LM747CN.
December 1, 2025
November 1, 2025
October 1, 2025
September 1, 2025









