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JK Flip Flop

74LS76 JK Flip Flop IC
74LS76 JK Flip Flop IC

74LS76 Dual JK Flip-Flop

The 74LS76 offers individual J, K, Clock Pulse, Direct Set, and Direct Clear inputs. These dual flip-flops are designed so that when the clock goes HIGH, the inputs are enabled and data will be accepted.
74LS73 Dual JK Flip-Flop
74LS73 Dual JK Flip-Flop

74LS73 Dual JK Flip-Flop

The 74LS73 is a dual in-line JK flip flop IC. It contains two independent J-K flip-flops with individual J-K, clock and direct clear inputs. The 74LS73 is a positive pulse triggered flip-flop.  
CD4027 Dual Package JK Flip-Flop IC
CD4027 Dual Package JK Flip-Flop IC

CD4027 Dual Package JK Flip-Flop IC

The CD4027 is a CMOS based high voltage high speed Dual JK Flip-Flop package. The Flip-Flop could typically operate at a speed of 16MHz even at high voltages like 15V with a low noise margin of only 2.5V.   
SN7476 JK Flip Flop
SN7476 JK Flip Flop

SN7476 Dual Package JK Flip-Flop

SN7476 Pin Configuration Pin Number Pin Name Description 5 Vcc