74LS76 Positive Edge-Triggered J-K Flip-Flop - (AD3650)

Description:

The '76' contains 2 independent J-K Flip-Flops with individual J-K, clock, preset and clear inputs. The '76' is a positive edge-triggered flip-flop. The J-K input is loaded into the master while the clock is high and transferred to the slave on a high-to-low transition. For these devices, the J and K inputs must be stable while the clock input is high.

Datasheet