SIM Card Controller

The ET6302 is a dual SIM card control chip optimized for GSM handsets. It supports both 1.8V and 3V SIM cards. A serial port interface (SPI) is used to control dual SIM channel individually.\r\n The ET6302 is available in 20-pin 3mm x 3mm QFN package. The operating temperature range is from -25° • Control and communication through a SPI interface with base band processor.\r\n• Independent 1.8V/3V VCC control for each SIM card\r\n• Power management and control for dual SIM cards \r\n• Independent clock stop mode (at high or low level) for each SIM card\r\n• 20-Pin 3mm x 3mm QFN Package (;

3 AMP ADJUSTABLE POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATORS

文件：188.42 Kbytes Page：8 Pages

3 AMP ADJUSTABLE POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATORS

文件：188.42 Kbytes Page：8 Pages

3 AMP ADJUSTABLE POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATORS

文件：188.42 Kbytes Page：8 Pages

3 AMP ADJUSTABLE POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATORS

文件：188.42 Kbytes Page：8 Pages

3 AMP ADJUSTABLE POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATORS

文件：188.42 Kbytes Page：8 Pages