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. You should be able to use it as long as you use a 2.7V~5.5VV power source. There is currently a supply of 150μA in the market.
MAX3100CEE Features
MAX3100CEE Applications
There are a lot of Rochester Electronics, LLC MAX3100CEE Controllers Interface ICs applications.