The maximum cable length supported by the DS90C032TMX/NOPB is 10 meters (33 feet) at a data rate of 1.5 Gbps, and 5 meters (16 feet) at a data rate of 3 Gbps.
To ensure signal integrity, use a shielded cable, keep the cable away from noise sources, and use a common mode filter or a common mode choke to reduce electromagnetic interference (EMI).
The power consumption of the DS90C032TMX/NOPB is typically 350 mW at 1.5 Gbps and 450 mW at 3 Gbps, with a supply voltage of 3.3 V.
The DS90C032TMX/NOPB can be configured for different data rates using the SEL_RATE pin. For example, tying the SEL_RATE pin to VCC sets the data rate to 1.5 Gbps, while tying it to GND sets the data rate to 3 Gbps.
The latency of the DS90C032TMX/NOPB is approximately 20 ns at 1.5 Gbps and 15 ns at 3 Gbps.
DS90C032TMX/NOPB datasheet
by Texas Instruments
