DIP through-hole chips are an old package with instantly recognizable dual in-line pin rows.  Beginners love these chips because they’re large and look easy to solder; we abhor them because we hate messing around with the drill. Whatever your motivation for using a through-hole chip, use a socket whenever possible. A circuit board with socketed chips is easy to test without endangering the parts, and ICs can be removed, tested, and replaced, without resorting to a soldering iron. This week, by request, we looked at several common through-hole chip sockets. Continue reading “Parts: Chip Sockets For Dual In-line Package (DIP)” →