Seamless Microsystems’ (SMI) SMLVDS55 is an LVDS I/O driver operating at 2.4 GHz in TSMC 55nm ULP process. Using a core supply voltage of 1.2V and an IO supply of 2.5V, the LVDS driver achieves ultra-low substrate and supply noise operation and satisfies TIA/EIA-644 specifications. The drivers find suitable applications for low noise environments.