SN74AUC16245DGVR datasheet by Texas Instruments

SN74AUC16245DGVR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74AUC16245DGVR?
  The recommended operating voltage range for the SN74AUC16245DGVR is 1.8V to 3.6V, with a typical operating voltage of 1.8V or 3.3V.
• How do I handle the power sequencing for the SN74AUC16245DGVR?
  It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up conditions.
• What is the maximum frequency of operation for the SN74AUC16245DGVR?
  The maximum frequency of operation for the SN74AUC16245DGVR is 100 MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure signal integrity when using the SN74AUC16245DGVR?
  To ensure signal integrity, it is recommended to use a low-impedance PCB design, minimize trace lengths, and use termination resistors as needed. Additionally, the use of a clock buffer or signal repeater may be necessary for high-frequency signals.
• What is the thermal resistance of the SN74AUC16245DGVR package?
  The thermal resistance of the SN74AUC16245DGVR package (VQFN) is typically around 30-40°C/W, depending on the specific application and operating conditions.