74AVCH8T245PWRG4 datasheet by Texas Instruments

74AVCH8T245PWRG4 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the 74AVCH8T245PWRG4?
  The recommended operating voltage range for the 74AVCH8T245PWRG4 is 1.2V to 3.6V.
• How do I ensure signal integrity when using the 74AVCH8T245PWRG4 in a high-speed application?
  To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Also, consider using a signal integrity analysis tool to simulate and optimize your design.
• Can I use the 74AVCH8T245PWRG4 in a 5V system?
  No, the 74AVCH8T245PWRG4 is not recommended for use in 5V systems. The maximum recommended operating voltage is 3.6V, and exceeding this voltage may damage the device or affect its performance.
• How do I handle power sequencing when using the 74AVCH8T245PWRG4 in a system with multiple power domains?
  To handle power sequencing, ensure that the VCC pin is powered up before the input signals, and that the input signals are stable before the output enable (OE) pin is asserted. You may also need to add power sequencing circuits or use a power management IC to ensure proper power-up and power-down sequences.
• What is the maximum allowable capacitive load for the 74AVCH8T245PWRG4 outputs?
  The maximum allowable capacitive load for the 74AVCH8T245PWRG4 outputs is 30pF. Exceeding this value may affect the device's performance or cause oscillations.