SN55LVDS32W datasheet by Texas Instruments

SN55LVDS32W Frequently Asked Questions (FAQs)

• What is the maximum data rate that the SN55LVDS32W can support?
  The SN55LVDS32W can support data rates up to 1.5 Gbps per channel, making it suitable for high-speed applications.
• How do I ensure signal integrity when using the SN55LVDS32W?
  To ensure signal integrity, it's essential to follow proper PCB design guidelines, use differential pairs, and maintain a controlled impedance environment. Additionally, using a common-mode filter or a signal repeater can help improve signal quality.
• Can I use the SN55LVDS32W in a multi-point LVDS bus configuration?
  Yes, the SN55LVDS32W can be used in a multi-point LVDS bus configuration. However, it's crucial to ensure that the total bus capacitance does not exceed the recommended maximum value to maintain signal integrity.
• What is the recommended termination scheme for the SN55LVDS32W?
  The recommended termination scheme for the SN55LVDS32W is a 100-ohm differential termination resistor at the receiving end of the transmission line. This helps to reduce reflections and improve signal quality.
• How do I handle electromagnetic interference (EMI) when using the SN55LVDS32W?
  To minimize EMI, use shielded cables, keep the transmission lines as short as possible, and ensure that the PCB design follows good EMI reduction practices. Additionally, using EMI filters or common-mode chokes can help reduce EMI emissions.