It is available in the 64-TQFP package. The packaging is shaped in a Tube-shape, which makes it easy to carry around. Temperature regulation to -40°C~85°C ensures reliable operation. Using a 3.14V~3.47VV power source should be fine. This number is part of the ICS1893-10 family. A copper electrical component in the PHYceiver? series.
ICS1893YI-10 Features
ICS1893YI-10 Applications
There are a lot of Renesas Electronics America Inc. ICS1893YI-10 Controllers Interface ICs applications.