The maximum operating frequency of the SN75LV4737ADBR is 400 Mbps.
No, the SN75LV4737ADBR is a 3.3V device and is not recommended for use in 5V systems.
To ensure signal integrity, use a 50-ohm transmission line, keep the PCB traces short, and use a common-mode choke or ferrite bead to filter out noise.
The maximum cable length supported by the SN75LV4737ADBR is 10 meters (33 feet) for Category 5e cable.
The SN75LV4737ADBR is rated for operation up to 85°C (185°F). For higher temperatures, consider using a different device or taking additional thermal management measures.