LVDS quad receiver for 400 Mbps serial links
This part is intended for point-to-point and multi-drop LVDS links in industrial control, telecom backplane, and imaging systems where noise immunity and low-voltage differential signaling are required.
The DS90LV032ATMX carries a lifecycle status of Not Recommended for New Designs (NRND). This means TI will continue to support existing production for a limited window, but the part is no longer being designed into new equipment. Buyers with active BOM lines should evaluate the official base part number DS90LV032 for alternative package options or a pin-compatible replacement within the same family. Sourcing through independent distribution is the practical channel for bridging production runs until a final migration is complete.
400 Mbps and the signal-integrity budget
At 400 Mbps, the DS90LV032ATMX handles serial data streams with sub-nanosecond edge rates typical of LVDS. For a backplane or cable interconnect running at 400 Mbps, the receiver's input threshold and hysteresis determine the noise margin — this part's LVDS compliance means it works with standard 100-ohm termination and AC-coupling when the link requires it.