M54HC112 M74HC112 DUAL J-K FLIP FLOP WITH PRESET A.
M74HC112 - DUAL J-K FLIP FLOP WITH PRESET AND CLEAR
M54HC112 M74HC112 DUAL J-K FLIP FLOP WITH PRESET AND CLEAR . . . . . . . . HIGH SPEED fMAX = 67 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = .