It is a part of the 16-SSOP (0.154, 3.90mm Width) package. This packaging has a Tube-shape, making it convenient to carry around. A reliable operation requires a temperature that is regulated to 0°C~70°C. It should work as long as you use a 4.5V~5.5VV power source. This number is part of the MIC2010 family. 16μA supplies are available at the moment.
MIC2010-2PCQS Features
MIC2010-2PCQS Applications
There are a lot of Microchip Technology MIC2010-2PCQS Controllers Interface ICs applications.