SN74HSTL16918DGGR datasheet by Texas Instruments

SN74HSTL16918DGGR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74HSTL16918DGGR?
  The maximum operating frequency of the SN74HSTL16918DGGR is 250 MHz, but it can vary depending on the specific application and system design.
• How do I ensure signal integrity when using the SN74HSTL16918DGGR in a high-speed design?
  To ensure signal integrity, it's essential to follow proper PCB design and layout guidelines, such as using controlled impedance traces, minimizing signal routing distances, and using termination resistors as needed.
• Can I use the SN74HSTL16918DGGR in a 3.3V system, or is it only compatible with 1.8V systems?
  The SN74HSTL16918DGGR is compatible with both 1.8V and 3.3V systems, but the input and output voltage levels must be within the specified range for the specific voltage supply used.
• How do I handle power sequencing when using multiple SN74HSTL16918DGGR devices in a system?
  It's recommended to follow a controlled power sequencing scheme to ensure that the devices power up and down in a specific order to prevent damage or malfunction. The datasheet provides guidelines for power sequencing.
• What is the recommended termination scheme for the SN74HSTL16918DGGR?
  The recommended termination scheme for the SN74HSTL16918DGGR is to use a series terminator (Rs) of 50-75 ohms, and a parallel terminator (Rt) of 50-100 ohms, depending on the specific application and system requirements.