HD74HC74 Overview
The flip-flop has independent data, preset, clear, and clock inputs and Q and Q outputs. The logic level present at the data input is transferred to the output during the positive going transition to the clock pulse. Preset and clear are independent of the clock and acplished by a low level at the appropriate input.
HD74HC74 Key Features
- High Speed Operation: tpd (Clock to Q or Q) = 14 ns typ (CL = 50 pF)
- High Output Current: Fanout of 10 LSTTL Loads
- Wide Operating Voltage: VCC = 2 to 6 V
- Low Input Current: 1 µA max
- Low Quiescent Supply Current: ICC (static) = 2 µA max (Ta = 25°C)
- Ordering Information
- EL (2,000 pcs/reel)
