SN74AHCT74Q-Q1 Datasheet (Texas Instruments) - Dual Positive-Edge-Triggered D-Type Flip-Flops

SN74AHCT74Q-Q1, Dual Positive-Edge-Triggered D-Type Flip-Flops

The SN74AHCT74Q is a dual positive-edge-triggered D-type flip-flop.

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 data (D) input meeting the setup time requirements is

SN74AHCT74QĆQ1 DUAL POSITIVEĆEDGEĆTRIGGERED DĆTYPE FLIPĆFLOP WITH CLEAR AND PRESET SGDS008B MAY 1998 REVISED APRIL 2008 D Qualified for Automotive Applications D Inputs Are TTL-Voltage Compatible D EPIC (Enhanced-Performance Implanted CMOS) Process D Latch-Up Performance Exceeds 250 mA Per JESD 17 D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) D OR PW PACKAGE (TOP VIEW) 1CLR 1 1D 2 1CLK 3 1PRE 4 1Q 5 1Q