The recommended operating voltage range for the 74HCU04PW,118 is 2.0 V to 5.5 V.
To ensure proper power supply, connect VCC to a stable voltage source and GND to a low-impedance ground plane. Decouple the power supply with a 0.1 μF ceramic capacitor and a 10 μF electrolytic capacitor.
The maximum frequency of operation for the 74HCU04PW,118 is 100 MHz.
Unused inputs should be tied to VCC or GND through a 1 kΩ resistor to prevent floating inputs and reduce power consumption.
Yes, the 74HCU04PW,118 is compatible with both 3.3 V and 5 V logic levels, making it suitable for use in a wide range of applications.
74HCU04PW,118 datasheet
by NXP Semiconductors
