The recommended operating voltage range for the 74HCT2G14GW,125 is 4.5V to 5.5V, with a typical voltage of 5V.
To ensure proper power and decoupling, connect the VCC pin to a 5V power supply, and add a 0.1uF ceramic capacitor between VCC and GND as close to the device as possible.
The maximum frequency of operation for the 74HCT2G14GW,125 is 100MHz, but this can vary depending on the specific application and operating conditions.
The Schmitt trigger inputs on the 74HCT2G14GW,125 have a built-in hysteresis, which means they can tolerate some noise and oscillation. However, it's still recommended to use a pull-up or pull-down resistor to ensure a clear logic level.
While the 74HCT2G14GW,125 is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage levels may not be compatible with 3.3V logic, and the device may not meet its specified timing and propagation delay characteristics.