FXLP4555 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 16
Operating Voltage: 3 V
Max Voltage (typical range): 5.5 V
Description
The FXLP4555 is a level-shifter analog circuit designed to translate the voltages between a SIM card and an external baseband. A built-in LDO-type DC-DC converter allows the FXLP4555 to drive 1.8V and 3.0V SIM cards.