SN74LVC823ADGVR datasheet by Texas Instruments

SN74LVC823ADGVR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74LVC823ADGVR?
  The recommended operating voltage range for the SN74LVC823ADGVR is 1.65 V to 3.6 V.
• How do I ensure signal integrity when using the SN74LVC823ADGVR 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 SN74LVC823ADGVR in a 5V system?
  While the SN74LVC823ADGVR 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 SN74LVC823ADGVR 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, consider using a power sequencing controller or a voltage supervisor to manage power-up and power-down sequences.
• What is the maximum clock frequency supported by the SN74LVC823ADGVR?
  The maximum clock frequency supported by the SN74LVC823ADGVR is 100 MHz, but this may vary depending on the specific application and operating conditions. Consult the datasheet and application notes for more information.