General Description
The LCX574 is a high-speed, low power octal flip-flop with a buffered common Clock (CP) and a buffered common Output Enable (OE). The information presented to the D inputs is stored in the flip-flops on the LOW-to-HIGH Clock (CP) transition.
The LCX574 is functionally identical to the LCX374 except for the pinouts.
The LCX574 is designed for low voltage applications with capability of interfacing to a 5V signal environment. The LCX574 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Features
■ 5V tolerant inputs and outputs
■ 2.3V–3.6V VCC specifications provided
■ 7.5ns tPD max (VCC = 3.3V), 10µA ICC max
■ Power down high impedance inputs and outputs
■ Supports live insertion/withdrawal1
■ ±24mA output drive (VCC = 3.0V)
■ Implements patented noise/EMI reduction circuitry
■ Latch-up performance exceeds JEDEC 78 conditions
■ ESD performance
    – Human body model > 2000V
    – Machine model > 200V
■ Leadless Pb-Free DQFN package