20 февраля 2016, 23:32 (3200 дней назад) № 9883
Про внутренности самого популярного чипа - 555
555 timer teardown: inside the world's most popular IC: «Given the popularity of the 555 timer, I thought it would be interesting to find out what's inside the 555 timer and how it works. While the 555 timer is usually sold as a black plastic IC, it is also available in a metal can, which can be cut open with a hacksaw[3] revealing the tiny die inside.»
(возможно, в Facebook она не будет вам доступна - видимость ограничена)