SN74AUCH245RGYR datasheet by Texas Instruments

SN74AUCH245RGYR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74AUCH245RGYR?
  The maximum operating frequency of the SN74AUCH245RGYR is 100 MHz, but it can vary depending on the capacitive load and the output slew rate.
• How do I ensure signal integrity when using the SN74AUCH245RGYR?
  To ensure signal integrity, use a low-impedance PCB design, keep the signal traces short, and use a common ground plane. Also, consider using a series resistor to reduce ringing and overshoot.
• Can I use the SN74AUCH245RGYR in a 3.3V system?
  Yes, the SN74AUCH245RGYR is compatible with 3.3V systems, but ensure that the input voltage does not exceed the maximum rating of 3.6V.
• What is the power consumption of the SN74AUCH245RGYR?
  The power consumption of the SN74AUCH245RGYR depends on the operating frequency and the output load. Typically, it consumes around 10-20 mA per channel at 100 MHz.
• How do I handle thermal issues with the SN74AUCH245RGYR?
  To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.