54ACT109 - Dual JK Positive Edge-Triggered Flip-Flop
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 flip-flop (refer to ’AC/’ACT74 data sheet) by connecting the J and K inputs to
54ACT109 Features
* n n n n ICC reduced by 50% Outputs source/sink 24 mA ’ACT109 has TTL-compatible inputs Standard Military Drawing (SMD)
* ’AC109: 5962-89551
* ’ACT109: 5962-88534 Logic Symbol IEEE/IEC DS100267-1 DS100267-7 Pin Names J1, J2, K1, K2 CP1, CP2 CD1, CD2 SD1, SD2 Q1, Q2, Q1, Q2 DS10026
