NJG1521PE1 PDF File ( Datasheet )

NJG1521PE1 TDMA ANTENNA SWITCH GaAs MMIC n GENERAL DESCRIPTION NJG1521PE1 is an antenna switch IC for a digital cellular phone of 800MH- and 1.5GH- band. The parallel control signals of three bits connect T, R circuits to internal two antennas or external two antennas. The termination ports with external matching circuits make low interference between diversity antennas. The Ultra small & thin FFP24-E1 package is applied. n PACKAGE OUTLINE NJG1521PE1 nFEATURES lLow voltage operation lLow curre