SN75LVDS389DBT datasheet by Texas Instruments

SN75LVDS389DBT Frequently Asked Questions (FAQs)

• What is the maximum cable length supported by the SN75LVDS389DBT?
  The maximum cable length supported by the SN75LVDS389DBT is dependent on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths of up to 10 meters at a data rate of 1.5 Gbps.
• How do I ensure signal integrity with the SN75LVDS389DBT?
  To ensure signal integrity with the SN75LVDS389DBT, it is recommended to follow proper PCB design and layout guidelines, use high-quality cables and connectors, and implement proper termination and impedance matching techniques.
• Can the SN75LVDS389DBT be used in a multi-point configuration?
  Yes, the SN75LVDS389DBT can be used in a multi-point configuration, but it requires careful consideration of the system design and layout to ensure proper signal integrity and noise reduction.
• What is the power consumption of the SN75LVDS389DBT?
  The power consumption of the SN75LVDS389DBT is typically around 150 mW per channel, but this can vary depending on the specific application and operating conditions.
• How do I troubleshoot issues with the SN75LVDS389DBT?
  To troubleshoot issues with the SN75LVDS389DBT, it is recommended to use a combination of oscilloscopes, logic analyzers, and signal generators to analyze the signal quality and identify potential issues.