What the SN65LVDS116DGGG4 does in a high-speed serial link
The Texas Instruments SN65LVDS116DGGG4 is a 1:16 LVDS buffer and multiplexer that fans out one differential input to sixteen LVDS outputs. The input capacitance is 5pF, which helps maintain signal quality on the upstream driver.
Housed in a 64-TFSOP (6.10mm width) package, also designated as 64-TSSOP, the device is surface-mount and requires a fine-pitch soldering profile typical of TSSOP packages. The supplier device package is 64-TSSOP, so the PCB footprint and stencil aperture should match the TSSOP-64 land pattern.