SN74LVC652ADWR datasheet by Texas Instruments

SN74LVC652ADWR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74LVC652ADWR?
  The recommended operating voltage range for the SN74LVC652ADWR is 1.65 V to 3.6 V.
• How do I ensure signal integrity when using the SN74LVC652ADWR 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 SN74LVC652ADWR in a 5V system?
  While the SN74LVC652ADWR is rated for 1.65 V to 3.6 V operation, it can tolerate 5V inputs with some limitations. However, it's not recommended to operate the device at 5V continuously, as it may affect its reliability and lifespan.
• How do I handle power sequencing when using the SN74LVC652ADWR in a system with multiple power rails?
  To avoid latch-up or other issues, ensure that the power rails are sequenced correctly. Typically, power up the VCC rail before the input signals, and power down the input signals before the VCC rail.
• What is the maximum clock frequency supported by the SN74LVC652ADWR?
  The maximum clock frequency supported by the SN74LVC652ADWR is 100 MHz. However, this may vary depending on the specific application, PCB design, and operating conditions.