SN74CBT3861DWR datasheet by Texas Instruments

SN74CBT3861DWR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74CBT3861DWR?
  The maximum operating frequency of the SN74CBT3861DWR is 250 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure signal integrity when using the SN74CBT3861DWR?
  To ensure signal integrity, it's essential to follow proper PCB design and layout guidelines, such as using controlled impedance traces, minimizing signal routing, and providing adequate decoupling and termination.
• Can I use the SN74CBT3861DWR in a 3.3V system?
  Yes, the SN74CBT3861DWR 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 SN74CBT3861DWR?
  It's recommended to power up the VCC pin before applying any input signals, and to ensure that the power supply is stable before enabling the device. Additionally, it's essential to follow the recommended power sequencing guidelines to prevent damage to the device.
• What is the recommended termination scheme for the SN74CBT3861DWR?
  The recommended termination scheme for the SN74CBT3861DWR is to use a series terminator (Rs) of 33 ohms to 50 ohms, depending on the specific application and signal frequency.