The maximum frequency of operation for the SN74HC241N is 50 MHz.
Yes, the SN74HC241N is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
The output enable (OE) pin is active-low, meaning it should be connected to GND to enable the outputs. When OE is high, the outputs are in a high-impedance state.
The propagation delay of the SN74HC241N is typically around 10-15 ns, but this can vary depending on the operating conditions and load capacitance.
Yes, the SN74HC241N can be used as a level shifter, but it's not recommended as it's not designed for this purpose. Instead, use a dedicated level shifter IC for reliable operation.