Nexperia 1-Element Positive-Edge Triggered D Flip-Flop IC 74HC Family 3-State Outputs 20-Pin TSSOP 74HC574PW,118

The Nexperia 74HC574PW,118 is an 8-bit positive-edge triggered D-type flip-flop integrated circuit belonging to the 74HC logic family. It features a single element with 3-state outputs housed in a 20-pin TSSOP surface mount package. This flip-flop IC provides non-inverting output signals with a clock frequency rating of 24MHz, making it suitable for fast digital logic applications.

It operates over a wide supply voltage range from 2V to 6V, meeting the requirements of mixed 3.3V and 5V systems. The device includes a clock (CP) input and an output enable (OE) input that controls three-state bus output functionality, allowing outputs to switch to high-impedance state. This feature is ideal for bus-oriented systems requiring multiple devices sharing common output lines.

The flip-flops store the state of their D-input signals on the LOW-to-HIGH clock transition, with positive edge triggering ensuring precise timing. The device boasts a maximum propagation delay of 38 nanoseconds at the specified load, facilitating high-speed digital circuit design. It is surface mount type with compact dimensions (6.6mm length and 0.95mm height) to fit space-constrained PCBs.

The IC operates reliably in a wide temperature range (-40°C to 125°C) and features overvoltage tolerant input options and integrated termination resistor options for enhanced signal integrity. Common applications include digital signal processing, frequency division, interface circuitry between synchronous and asynchronous systems, and bus-oriented systems requiring controlled delays and three-state outputs.

The flip-flop IC integrates bus hold options for stable signal retention when inputs are disconnected. High noise immunity and mixed voltage applicability improve robustness in industrial and communication equipment. Ideal for manufacturers, repair technicians, and embedded system designers working on complex digital logic circuits.

Comes with no specific automotive certification and is manufactured in Thailand with a new product condition. Package contents include one 74HC574PW,118 flip-flop IC in TSSOP packaging. Explore additional Nexperia semiconductor products on EnvMart for diverse electronics applications including Logic ICs, power management, and interface solutions.