onsemi NCN4555MNR2G, Logic Level Translator Voltage Level Translator DC/DC Converter, 16-Pin QFN

The NCN4555 is a level shifter analog circuit designed to translate the voltages between a SIM Card and an external microcontroller or MPU. A built-in LDO-type DC/DC converter makes the NCN4555 usable to drive 1.8 V and 3.0 V SIM card. The device fulfils the ISO7816-3 smart card interface standard as well as GSM 11.11 and related (11.12 and 11.18) and 3G mobile requirements (IMT-2000/3G TS 31.101).

Supports 1.8V or 3.0V Operating SIM Card
The LDO is able to supply more than 50mA under 1.8V and 3.0V
Built-in pullup resistor for I/O pin in both directions.
All pins are fully ESD protected according to ISO-7816 Specifications - ESD Protection on SIM pins in excess of 7kV (Human Body Model)
Supports more than 5MHz clock
Applications
SIM Card Interface Circuit for 2G, 2.5G and 3G
Identification Modules
Smart Card Readers
Wireless PC Cards

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.