A NXP 74HC595 standard logic shift register. Die size 953x866µm, 2µm manufacturing technology.
ZeptoBars
CC BY 3.0
<a rel="nofollow" class="external free" href="http://zeptobars.ru/en/read/NXP-74HC595">http://zeptobars.ru/en/read/NXP-74HC595</a>