CD54ACT112 - Texas Instruments

CD54ACT112 DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS

ordering information The ’ACT112 devices contain two independent J-K negative-edge-triggered flip-flops. A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the J and K inputs meeting the setup-time requirements is transferred to the out.

Features

of the clock pulse (CLK). Clock triggering occurs at a voltage level and is not directly related to the fall time of the clock pulse. Following the hold-time interval, data at the J and K inputs may be changed without affecting the levels at the outputs. These versatile flip-flops can perform as toggle flip-flops by tying J and K high. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC
  – M
  –55°C to 125°C Tube CD74ACT112M Tape and reel CD74ACT112M96 ACT112M CDIP
  – F Tube CD54ACT112F3A CD54ACT112F3A † Package drawings, standard packing quantities, therma.