The maximum frequency of operation for the 74HC541D is 100 MHz.
To ensure signal integrity, use a low-impedance output driver, minimize trace lengths, and use a ground plane to reduce noise and electromagnetic interference (EMI).
The recommended power-on sequence is to apply VCC before applying any input signals to ensure proper device operation.
Yes, the 74HC541D is compatible with 5V systems, but ensure that the input signals do not exceed the maximum rating of 5.5V.
Use a heat sink or a thermal pad to dissipate heat, and ensure good airflow around the device. Also, reduce power consumption by minimizing switching frequency and using a low-power mode when possible.
74HC541D,653 datasheet
by NXP Semiconductors
