SN74AVC2T45DCUTG4 datasheet by Texas Instruments

SN74AVC2T45DCUTG4 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74AVC2T45DCUTG4?
  The maximum operating frequency of the SN74AVC2T45DCUTG4 is 420 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure signal integrity when using the SN74AVC2T45DCUTG4?
  To ensure signal integrity, it's essential to follow proper PCB design and layout practices, such as using controlled impedance traces, minimizing signal routing, and providing adequate power and ground planes. Additionally, consider using termination resistors and/or series resistors to reduce signal reflections and ringing.
• Can I use the SN74AVC2T45DCUTG4 in a 3.3V system?
  Yes, the SN74AVC2T45DCUTG4 is a voltage translator that can operate in a 3.3V system. It can translate signals from 1.2V to 3.6V, making it suitable for use in 3.3V systems.
• How do I handle power sequencing when using the SN74AVC2T45DCUTG4?
  To ensure proper operation, it's essential to sequence the power supplies correctly. The VCCA and VCCB power supplies should be powered up simultaneously, and the input signals should be applied after the power supplies have reached their nominal values.
• What is the maximum current that the SN74AVC2T45DCUTG4 can sink or source?
  The maximum current that the SN74AVC2T45DCUTG4 can sink or source is 24 mA per pin, but it's recommended to limit the current to 12 mA per pin to ensure reliable operation and minimize power consumption.