The recommended operating voltage range for the SNJ54HC02FK is 2V to 6V, with a typical voltage of 5V.
When the input pins of the SNJ54HC02FK are not in use, they should be tied to a valid logic level (either VCC or GND) to prevent them from floating and causing unwanted behavior.
The maximum frequency of operation for the SNJ54HC02FK is 25 MHz, but this can vary depending on the specific application and operating conditions.
To ensure that the SNJ54HC02FK is properly powered down when not in use, the VCC pin should be connected to a power supply that can be switched off, and the device should be placed in a low-power state by setting the input pins to a valid logic level.
The maximum output current that the SNJ54HC02FK can sink or source is 25 mA, but this can vary depending on the specific application and operating conditions.