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SN65HVD62: SN65HVD62

Part Number: SN65HVD62

Hi;

   The datasheet of SN65HVD62 described that  SN65HVD62  modulate and demodulate signals between the logic (baseband) and a frequency suitable for long coaxial media. But how long of the coaxial of SN65HVD62 could support? 

Best  regards

Kailyn

  • Hi Kailyn,

    It just depends on much loss the cabling has at the AISG carrier frequency of 2.176 MHz. The HVD62 transmitter output amplitude can be adjusted from 0 dBm to +6 dBm, and the receiver input is able to detect input signals as small as -15 dBm (nominal spec). The difference between these amplitudes implies the amount of loss that can be tolerated in a cable.

    Best regards,
    Max