Please help to know the difference between the logic families
74Cxx, 74HCxx, 74AHCxx, 74ACxx, 74ACQxx.
74Cxx, 74HCxx, 74AHCxx, 74ACxx, 74ACQxx.
The difference is in the fabrication of the silicon die. The application differences center around the Vcc range (consult the datasehhet) and the definition of a logic high and logic low on the inputs as well as the drive capability of the outputs. Like moz said - RTFDSPlease help to know the difference between the logic families
74Cxx, 74HCxx, 74AHCxx, 74ACxx, 74ACQxx.
by Jerry Twomey
by Jake Hertz
by Jake Hertz