MC14174BCPG ON Semiconductor

MC14174B Hex Type D Flip-Flop The MC14174B hex type D flipflop is constructed with MOS P channel and Nchannel enhancement mode devices in a single monolithic structure. Data on the D inputs which meets the setup time requirements is transferred to the Q outputs on the positive edge of the clock pulse. All six flipflops share common clock and reset inputs. MC14174B R 1 16 V DD 2 9 CLOCK Q0 Q0 2 15 Q5 RESET 1 5 Q1 D0 3 14 D5 3 D0 D1 4 13 D4 Q2 7 4 D1 Q1 5 12 Q4 6 D2 10 Q3 D2 6 11 D3 11 D3 Q2 7 10 Q3 12 Q4 13 D4 V 8 9 C SS Q5 15 14 D5 Figure 1. Pin Assignment V = PIN 16 DD V = PIN 8 SS TRUTH TABLE (Positive Logic) Figure 2. Block Diagram Inputs Output Clock Data Reset Q 01 0 11 1 No X1 Q Change XX 0 0 X = Dont Care Figure 3. Timing Diagram Figure 4. Functional Block Diagram