74LS73 IC - (SMD Package) - Dual JK Flip-Flop IC (7473 IC)

The 74LS73 contain two independent J-K flip-flops with individual J-K, clock, and direct clear inputs. The 74LS73 is a positive pulse-triggered flip-flops. input is loaded into the master while the clock is high and transferred to the slave on the high-to-low transition. For these devices the J and K inputs must be stable while the clock is high. The 74LS73 contains two independent negative- edge-triggered flip-flops. The J and K inputs must be stable one setup time prior to the high- to-low clock transition for predictable operation. When the clear is low, it overrides the clock and data inputs forcing the Q output low and the output high. The 74LS73 is characterized for operation from O ° C to 70 ° C. Specification:- Symbol Parameter Min Type Max Units VCC Supply Voltage 4.5 5 5.25 V TA Operating Ambient Temperature Range 0 70 °C IOH Output Current — High –0.4 m A IOL Output Current — Low 8 m A Related Document:- 74LS73 SMD Data Sheet