answersLogoWhite

0

The 7474 is one of a set of Integrated Circuits in the 7400 family. It is a microchip that acts like a switch. It has 1 byte of memory to remember the status when it was last triggered. The "Dual Flip Flop" means there are two of these identical "switches" contained in the chip package. More modern variations of this unit are seen in many electronic devices, especially robotics.

User Avatar

Wiki User

14y ago

What else can I help you with?