SN65LVDS180D datasheet by Texas Instruments

SN65LVDS180D Frequently Asked Questions (FAQs)

• What is the maximum cable length supported by the SN65LVDS180D?
  The maximum cable length supported by the SN65LVDS180D is approximately 10 meters (33 feet) at a data rate of 1.485 Gbps. However, this can vary depending on the specific application and cable quality.
• How do I terminate the differential pairs in the SN65LVDS180D?
  The SN65LVDS180D requires a 100-ohm differential termination resistor at the receiver end. This can be achieved using a 100-ohm resistor in series with a 0.01-uF capacitor to ground.
• What is the power consumption of the SN65LVDS180D?
  The power consumption of the SN65LVDS180D is approximately 150 mW at a supply voltage of 3.3 V and a data rate of 1.485 Gbps.
• Can I use the SN65LVDS180D for non-LVDS applications?
  While the SN65LVDS180D is designed for LVDS applications, it can be used for other high-speed differential signaling applications with some modifications. However, it's essential to ensure that the device meets the specific requirements of the application.
• How do I handle skew and jitter in the SN65LVDS180D?
  Skew and jitter can be minimized by using a high-quality PCB design, ensuring proper termination, and using a clock signal with low jitter. Additionally, the SN65LVDS180D has built-in features such as input skew compensation and jitter tolerance to help mitigate these issues.