The PC2791TB and PC2792TB are silicon monolithic integrated circuits designed as 2nd IF buffer amplifier for DBS tuners. These ICs are packaged in super minimold package which is smaller than conventional minimold. So, in the case of reducing your system size, PC2791TB and PC2792TB are suitable. Among the 6-pin mini/superminimold amplifiers, PC2791TB and PC2792TB have unique pin locations taken over from conventional 4-pin minimold PC1675G, PC1676G and PC1688G. These ICs are manufactured using NEC's 10GHz fT NESATTM II AL silicon bipolar process. This process uses silicon nitride passivation film.