74ACT11074

Supply voltage range, V_CC  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 6 V
Input voltage range, V_I (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to V_CC + 0.5 V
Output voltage range, V_O (see Note 1)   . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . 0.5 V to V_CC + 0.5 V
Input clamp current, I_IK (V_I < 0 or V_I > V_CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . ±20 mA
Output clamp current, I_OK (V_O < 0 or V_O > V_CC)      . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . ±50 mA
Continuous output current, I_O (V_O = 0 to V_CC)    . . . . . . . . . . . . . . . . . . . . . . . .    . . . . . . . . . . ±50 mA
Continuous current through V_CC or GND    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . ±100 mA
Maximum power dissipation at T_A = 55 (in still air) (see Note 2): D package. . . . . . . . . .  . . . . 1.25 W
                                                                                                        DB package. . . . . . . . . .. . . . . 0.5 W
                                                                                                        N package . . . . . . . . . . . . . . . 1.1 W
Storage temperature range, T_stg  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . 65 to 150

The 74ACT11074 contains two independent positive-edge-triggered D-type flip-flops. A low level at the preset (PRE) or clear (CLR) input sets or resets the outputs regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup-time requirements are transferred to the outputs on the low-to-high transition of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold time interval, data at the D input may be changed without affecting the levels at the outputs.

The 74ACT11074 is characterized for operation from 40 to 85.