What the SN65LVDS310ZQCR does on the panel
The Texas Instruments SN65LVDS310ZQCR is a deserializer that takes a single CMOS serial input and spreads it across 27 parallel LVDS outputs at up to 405 Mbps.
TI has formally discontinued production; there is no last-time-buy window still open from the factory. Any available units are new-old-stock or surplus inventory held by independent distributors.
Package and placement notes
The 48-VFBGA MICROSTAR JUNIOR (4x4) is a fine-pitch ball-grid array.
