74F109 Positive positive edge-triggered flip-flops
74F10900 Dual Positive Edge-Triggered Flip-Flop
74F1092 From datasheet system
74F109DC J-K-Type Flip-Flop
74F109PC Dual Positive Edge-Triggered Flip-Flop
74F109SC Dual Positive Edge-Triggered Flip-Flop
74F109SCX J-K-Type Flip-Flop
74F109SJ Dual Positive Edge-Triggered Flip-Flop
74F109SJX J-K-Type Flip-Flop
74F109_00 Dual JK Positive Edge-Triggered Flip-Flop