74LS73A.pdf Master-Slave J-K Flip-Flops with Clear and Complementary Outputs DM54LS73A DM74LS73A Dual Negative-Edge-Triggered June 1989 DM54LS73A DM74LS73A Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs General Description This device contains two independent negative-edg……