Part Number	UPC2758TB
Manufacturer	NEC
Overview	The µPC2757TB and µPC2758TB are silicon monolithic integrated circuit designed as 1st frequency downconverter for cellular/cordless telephone receiver stage. The ICs consist of mixer and local amplifi. low current consumption and the µPC2758TB features improved intermodulation. From these two version, you can chose either IC corresponding to your system design. These TB suffix ICs which are smaller package than conventional T suffix ICs contribute to reduce your system size. The µPC2757TB and µPC2.