74AVC4T245PW,112 datasheet by NXP Semiconductors

74AVC4T245PW,112 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the 74AVC4T245PW,112?
  The maximum operating frequency of the 74AVC4T245PW,112 is 320 MHz, but it can vary depending on the output load and supply voltage.
• How do I ensure signal integrity when using the 74AVC4T245PW,112?
  To ensure signal integrity, use a low-impedance output driver, keep the output traces short and well-terminated, and use a common ground plane to minimize noise and crosstalk.
• Can I use the 74AVC4T245PW,112 in a 3.3V system?
  Yes, the 74AVC4T245PW,112 is compatible with 3.3V systems, but ensure that the input voltage is within the recommended range of 2.3V to 3.6V to maintain proper operation.
• How do I handle power sequencing when using the 74AVC4T245PW,112?
  To avoid latch-up or damage, ensure that the power supply voltage (VCC) is applied before the input signals, and that the input signals are stable before the power supply voltage is removed.
• What is the recommended termination scheme for the 74AVC4T245PW,112?
  The recommended termination scheme is a series terminator (Rs) of 22-33 ohms, followed by a parallel terminator (Rt) of 50-75 ohms, to minimize reflections and ensure signal integrity.