NCN4555 Key Features
- Supports 1.8 V or 3.0 V Operating SIM Card
- The LDO is able to Supply More than 50 mA under 1.8 V and 3.0 V
- Built-in Pullup Resistor for I/O Pin in Both Directions
- All Pins are Fully ESD Protected According to ISO-7816
- ESD Protection on SIM Pins in Excess of 7 kV (Human Body Model)
- Supports up to More than 5 MHz Clock
- Low-Profile 3x3 QFN-16 Package
- These are Pb-Free Devices