The maximum cable length supported by the SN65HVD32DG4 is dependent on the baud rate and the type of cable used. As a general guideline, the maximum cable length for a 100 Mbps connection is around 100 meters, while for a 10 Mbps connection, it can be up to 500 meters.
The SN65HVD32DG4 can be configured for half-duplex or full-duplex operation by setting the HDX pin. When the HDX pin is tied to VCC, the device operates in full-duplex mode, and when it is tied to GND, it operates in half-duplex mode.
The power consumption of the SN65HVD32DG4 depends on the operating mode and the input voltage. In normal operation, the typical power consumption is around 150 mW, while in shutdown mode, it is around 10 μW.
To ensure EMC with the SN65HVD32DG4, it is recommended to follow proper PCB layout and design guidelines, such as using a ground plane, minimizing trace lengths, and using shielding and filtering components as necessary.
The maximum operating temperature range of the SN65HVD32DG4 is -40°C to 85°C.
SN65HVD32DG4 datasheet
by Texas Instruments
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