+---+--+---+ +---+---*---+ __ 1a |1 +--+ 14| vcc | a | b |/y | /y = ab 1b |2 13| 4b ++.*===+ /1y |3 12| 4a | 0 | 0 | 1 | 2a |4 7400 11| /4y | 0 | 1 | 1 | 2b |5...
IC stand for Integrated Circuit. It can be found on a PCB on practically all electronics gear.
digitals ICs output either a high, +5v DC, or a low 0v. The outputs of digital ICs or on-off-on-on-off....etc. Analog ICs output waves in forms of sine, tri, basically anything but Square waves....
In linear IC'S the output voltage is very according to input voltage In digital IC's the output voltage is either high or low
A: There are data sheets available on the Internet where any chip specification can be found. see datasheetlocator.com