SN74LVC74A-Q1
www. ti. com SCES481C – AUGUST 2003 – REVISED APRIL 2008
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH CLEAR AND PRESET
FEATURES
1
• Qualified for Automotive Applications • ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
• Operates From 2 V to 3. 6 V • Inputs Accept Voltages to 5. 5 V • Max tpd of 5. 2 ns at 3. 3 V • Typical VOLP (Output Ground Bounce) <0. 8 V at
VCC = 3. 3 V, TA = 25°C • Typical VOHV (Output VOH Undershoot) >2 V at
VCC = 3. 3 V, TA = 25°C
D OR PW PACKAGE (TOP VIEW)
1CLR 1 1D 2
1CLK 3 1PRE 4
1Q 5 1Q 6 GND 7
14 VCC 13 2CLR 12 2D 11 2CLK 10 2PRE 9 2Q 8 2Q
DESCRIPTION/ORDERING INFORMATION
The SN74LVC74A-Q1 dual positive-edge-triggered D-type flip-flop is designed for 2. 7-V to 3. 6-V VCC operation.
A low level at the preset (PRE) or clear (CLR) ...