• 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 card
• Fast channel switching
• Independent clock stop mode (at high or low level) for each SIM card
• Temperature Range: –25°C to 85°C
• 8KV ESD on SIM Card Pins
• 20-pin 3mm x 3mm QFN package (Pb-free & Green available)