MAX9321/MAX9321A 19-2152; Rev 2; 11/02 Different.
MAX9321A - Differential LVPECL/LVECL/HSTL Receiver/Drivers
MAX9321/MAX9321A 19-2152; Rev 2; 11/02 Differential LVPECL/LVECL/HSTL Receiver/Drivers General Description The MAX9321/MAX9321A are low-skew differ.