BCT4302B Datasheet - BROADCHIP

BCT4302B - Dual SIM Card Controller

The BCT4302B is a dual SIM card control chip optimized for GSM/EDGE/GPRS/3G handsets, It provides the power conversion and signal level translation needed for advanced cell phones to interface with 1.8V and 3V SIMs. The device meets all requirements for 1.8V and 3V SIMs and contains LDO regulators t.

BCT4302B Features

* CMOS Technology for dual SIM card controlling

* Control and communication through a SPI interface with baseband processor.

* Power management and control for two SIM cards

* Independent 1.8/3V VCC control for each SIM

BCT4302B-BROADCHIP.pdf