The maximum cable length depends on the specific application and the signal frequency. As a general rule, the maximum cable length for MLVDS (Multipoint Low-Voltage Differential Signaling) is around 10-15 meters at a frequency of 100 Mbps. However, it's recommended to consult the TI application note 'MLVDS Cable Length and Signal Integrity' (SLAA544) for more detailed information.
The SN65MLVD202D requires a 100-ohm differential termination resistor at the receiving end of the bus. The termination resistor should be placed as close to the receiver as possible to minimize signal reflections. Additionally, the bus should be terminated at both ends to prevent signal reflections and ensure reliable operation.
The SN65MLVD202D can operate with an input voltage as low as 2.3V, but it's recommended to use a minimum input voltage of 2.5V to ensure reliable operation and meet the specified electrical characteristics.
Yes, the SN65MLVD202D can be used in a point-to-point application, but it's not the most efficient use of the device. The SN65MLVD202D is designed for multipoint applications, and using it in a point-to-point application may not take full advantage of its capabilities. However, if you still want to use it in a point-to-point application, make sure to follow the recommended layout and termination guidelines to ensure reliable operation.
The SN65MLVD202D is not designed to handle hot swapping or hot plugging. If you need to hot swap or hot plug devices, you should use external circuitry to ensure that the bus is properly terminated and that the device is not damaged during the hot swap or hot plug process. TI recommends using a hot swap controller or a power switch to handle hot swapping or hot plugging.
SN65MLVD202D datasheet
by Texas Instruments
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