74ALS74A Description
The 74ALS74 is a dual positive edge-triggered D-type flip-flop featuring individual data, clock, set, and reset inputs; also true and plementary outputs. Set (SD) and reset (RD) are asynchronous active-Low inputs and operate independently of the clock input.
74ALS74A Key Features
- X Q H L H H L NC Q L H H L H NC OPERATING MODE Asynchronous set Asynchronous reset Undetermined* Load “1” Load
- = Low state must be present one setup time prior to Low-to-High clock transition NC= No change from the previo