SN74CBT3861DBQRG4 datasheet by Texas Instruments

SN74CBT3861DBQRG4 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74CBT3861DBQRG4?
  The recommended operating voltage range for the SN74CBT3861DBQRG4 is 2.3V to 3.6V.
• How do I ensure signal integrity when using the SN74CBT3861DBQRG4 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. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
• Can I use the SN74CBT3861DBQRG4 in a 5V system?
  No, the SN74CBT3861DBQRG4 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 SN74CBT3861DBQRG4 in a system with multiple power rails?
  To ensure proper operation, power up the VCC pin before applying any input signals, and power down the VCC pin after removing all input signals. Additionally, ensure that the power rails are sequenced in a way that prevents any input signals from being applied to the device before the VCC pin is fully powered up.
• What is the maximum current rating for the SN74CBT3861DBQRG4?
  The maximum current rating for the SN74CBT3861DBQRG4 is 64mA per output pin, and 128mA total current per package.