SN74AUP2G79RSER datasheet by Texas Instruments

SN74AUP2G79RSER Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74AUP2G79RSER?
  The maximum operating frequency of the SN74AUP2G79RSER is 100 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure signal integrity when using the SN74AUP2G79RSER in a high-speed design?
  To ensure signal integrity, use proper PCB layout techniques, such as impedance matching, signal routing, and decoupling. Additionally, consider using series termination resistors and/or parallel termination capacitors to reduce signal reflections and ringing.
• Can I use the SN74AUP2G79RSER in a 3.3V system, and if so, what are the power supply requirements?
  Yes, the SN74AUP2G79RSER can operate in a 3.3V system. The recommended power supply voltage range is 1.65V to 3.6V, with a typical operating voltage of 3.3V. Ensure that the power supply is stable and well-regulated to prevent voltage droop or overshoot.
• How do I handle power sequencing when using the SN74AUP2G79RSER in a system with multiple power domains?
  To handle power sequencing, ensure that the power supply to the SN74AUP2G79RSER is turned on after the power supply to the input signals. This prevents the device from drawing excessive current or experiencing voltage stress during power-up.
• What is the recommended layout and routing for the SN74AUP2G79RSER to minimize EMI and noise?
  To minimize EMI and noise, use a compact layout with short signal traces, and route the signals away from noise sources. Use a solid ground plane and decoupling capacitors to reduce noise and EMI. Additionally, consider using shielding or EMI filters to further reduce EMI.