SN65HVD08DR datasheet by Texas Instruments

SN65HVD08DR Frequently Asked Questions (FAQs)

• What is the maximum cable length supported by the SN65HVD08DR?
  The maximum cable length supported by the SN65HVD08DR is dependent on the baud rate and the type of cable used. As a general guideline, the maximum cable length is around 100 meters at 9600 bps and 10 meters at 1 Mbps.
• How do I ensure reliable communication with the SN65HVD08DR in noisy environments?
  To ensure reliable communication with the SN65HVD08DR in noisy environments, it is recommended to use shielded cables, implement proper grounding and shielding, and use noise filtering techniques such as common-mode chokes or ferrite beads.
• What is the maximum power consumption of the SN65HVD08DR?
  The maximum power consumption of the SN65HVD08DR is around 135 mW at 3.3V and 100 mW at 5V, depending on the operating frequency and mode.
• Can the SN65HVD08DR be used in half-duplex mode?
  Yes, the SN65HVD08DR can be used in half-duplex mode by connecting the transmitter output to the receiver input through a directional coupler or a relay.
• How do I troubleshoot issues with the SN65HVD08DR?
  To troubleshoot issues with the SN65HVD08DR, check the power supply voltage, signal integrity, and cable connections. Use oscilloscopes or logic analyzers to monitor the signal waveforms and identify any errors or anomalies.