SN75LVDS83BZQLR datasheet by Texas Instruments

SN75LVDS83BZQLR Frequently Asked Questions (FAQs)

• What is the maximum cable length supported by the SN75LVDS83BZQLR?
  The maximum cable length supported by the SN75LVDS83BZQLR is approximately 10 meters (33 feet) at a data rate of 1.5 Gbps. However, this can vary depending on the specific application and cable quality.
• How do I ensure signal integrity with the SN75LVDS83BZQLR?
  To ensure signal integrity with the SN75LVDS83BZQLR, it is recommended to use a differential pair for the LVDS signals, keep the signal traces short and well-matched, and use a common-mode choke or ferrite bead to filter out electromagnetic interference (EMI).
• What is the power consumption of the SN75LVDS83BZQLR?
  The power consumption of the SN75LVDS83BZQLR is approximately 150 mW (typical) at a supply voltage of 3.3 V and a data rate of 1.5 Gbps.
• Can the SN75LVDS83BZQLR be used in a multi-point LVDS bus configuration?
  Yes, the SN75LVDS83BZQLR can be used in a multi-point LVDS bus configuration, but it requires careful attention to signal termination and bus loading to ensure reliable operation.
• How do I troubleshoot issues with the SN75LVDS83BZQLR?
  To troubleshoot issues with the SN75LVDS83BZQLR, use an oscilloscope to verify the signal integrity and check for common-mode voltage, differential voltage, and signal skew. Also, ensure that the device is properly powered and that the input signals are within the specified voltage range.