SN54HC112, SN74HC112 DUAL JĆK NEGATIVEĆEDGEĆTRI.
Texas Instruments
SNJ54HC112J - DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS
SN54HC112, SN74HC112 DUAL JĆK NEGATIVEĆEDGEĆTRIGGERED FLIPĆFLOPS WITH CLEAR AND PRESET SCLS099F − DECEMBER 1982 − REVISED SEPTEMBER 2003 D Wide Opera.
