Whenever we enable a multivibrator circuit on the transitional edge of a square-wave enable signal, we call it aflip-flopinstead of alatch. Consequently, and edge-triggered S-R circuit is more properly known as an S-R flip-flop, and an edge-triggered D circuit as a D flip-flop. The ...
74AC109, 74ACT109 Dual JK Positive Edge-Triggered Flip-Flop March 2007 tm Features ■ ICC reduced by 50% ■ Outputs source/sink 24mA ■ ACT109 has TTL-compatible inputs General Description The AC/ACT109 consists of two high-speed completely independent transition clocked JK flip-flops. The...