SN75LVDS84ADGGR datasheet by Texas Instruments

SN75LVDS84ADGGR Frequently Asked Questions (FAQs)

• What is the maximum cable length supported by the SN75LVDS84ADGGR?
  The maximum cable length supported by the SN75LVDS84ADGGR 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 terminate the differential lines in the SN75LVDS84ADGGR?
  The SN75LVDS84ADGGR requires a 100-ohm differential termination resistor at the receiver end. This can be achieved using a 100-ohm resistor connected between the positive and negative differential lines.
• What is the power consumption of the SN75LVDS84ADGGR?
  The power consumption of the SN75LVDS84ADGGR is approximately 135 mW at a supply voltage of 3.3 V and a data rate of 1.5 Gbps.
• Can I use the SN75LVDS84ADGGR for non-LVDS applications?
  While the SN75LVDS84ADGGR is designed for LVDS applications, it can be used for other high-speed differential signaling applications with proper termination and signal conditioning. However, it's essential to ensure that the device meets the specific requirements of the application.
• How do I ensure signal integrity with the SN75LVDS84ADGGR?
  To ensure signal integrity with the SN75LVDS84ADGGR, it's essential to follow proper PCB design practices, such as using controlled impedance traces, minimizing signal reflections, and using proper termination and shielding.