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 clocking operation is independent of rise and fall times of the clock waveform. The JK design allows operation as a D-Type flip-flop (refer to AC/ACT74 data sheet) by connecting the J and K inputs together.
Asynchronous Inputs:
– LOW input to SD (Set) sets Q to HIGH level
– LOW input to CD (Clear) sets Q to LOW level
– Clear and Set are independent of clock
– Simultaneous LOW on CD and SD makes both Q and Q HIGH