The MC10E/100E431 is a 3-bit flip-flop with differential clock, data input and data output.
The asynchronous Set and Reset controls are edge-triggered rather than level controlled. This allows the user to rapidly set or reset the flip-flop and then continue clocking at the next clock edge, without the necessity of de-asserting the set/reset signal (as would be the case with a level controlled set/reset).
   
• Edge-Triggered Asynchronous Set and Reset
• Differential D, CLK and Q; VBB Reference Available
• 1100MHz Min. Toggle Frequency
• Extended 100E VEE Range of – 4.2V to – 5.46V