The recommended operating voltage range for the CD74AC14E is 2V to 6V.
To prevent ESD damage, handle the device by the body, use an anti-static wrist strap, and store the device in an anti-static bag or container.
The maximum clock frequency that the CD74AC14E can handle is 100 MHz.
Yes, the CD74AC14E can be used in a 3.3V system, but ensure that the input signals are within the recommended voltage range of 0.5V to VCC-0.5V.
The propagation delay of the CD74AC14E can be determined by referring to the datasheet, which provides the typical propagation delay values for different operating conditions.