SN74CBT16211CDGVR datasheet by Texas Instruments

SN74CBT16211CDGVR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74CBT16211CDGVR?
  The maximum operating frequency of the SN74CBT16211CDGVR is 250 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure signal integrity when using the SN74CBT16211CDGVR?
  To ensure signal integrity, it's essential to follow proper PCB design and layout guidelines, such as using controlled impedance traces, minimizing signal reflections, and providing adequate power and ground decoupling.
• Can I use the SN74CBT16211CDGVR in a 3.3V system?
  Yes, the SN74CBT16211CDGVR is compatible with 3.3V systems, but it's essential to ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) to maintain proper operation.
• How do I handle power sequencing when using the SN74CBT16211CDGVR?
  It's recommended to sequence the power supply to the SN74CBT16211CDGVR in the following order: VCC, then VCCA, and finally the input signals. This helps prevent latch-up and ensures proper device operation.
• What is the recommended termination scheme for the SN74CBT16211CDGVR?
  The recommended termination scheme for the SN74CBT16211CDGVR is a series termination resistor (Rs) of 22-33 ohms, followed by a parallel termination capacitor (Cp) of 10-22 pF, and finally a parallel termination resistor (Rp) of 50-100 ohms.