74AHC125BQ,115 datasheet by NXP Semiconductors

74AHC125BQ,115 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the 74AHC125BQ,115?
  The recommended operating voltage range for the 74AHC125BQ,115 is 2.0 V to 5.5 V.
• How do I ensure that the output of the 74AHC125BQ,115 is not affected by input noise?
  To ensure that the output of the 74AHC125BQ,115 is not affected by input noise, it is recommended to use a pull-up or pull-down resistor on the input pins, and to use a capacitor to decouple the power supply.
• What is the maximum frequency of operation for the 74AHC125BQ,115?
  The maximum frequency of operation for the 74AHC125BQ,115 is 100 MHz.
• Can I use the 74AHC125BQ,115 in a 3.3V system?
  Yes, the 74AHC125BQ,115 can be used in a 3.3V system, as it is specified to operate from 2.0 V to 5.5 V.
• How do I handle the power-up and power-down sequencing of the 74AHC125BQ,115?
  It is recommended to power up the 74AHC125BQ,115 in the following sequence: VCC, then inputs, and then outputs. When powering down, the sequence should be reversed: outputs, then inputs, and then VCC.