It is available in the 196-LBGA package. This packaging has a Tray-shape, making it convenient to carry around. To ensure reliable operation, the temperature should be regulated to -20°C~85°C. If you use a 1.5V 3.3VV power supply, you should have no problem.
TSB43DA42GHC Features
TSB43DA42GHC Applications
There are a lot of Rochester Electronics, LLC TSB43DA42GHC Controllers Interface ICs applications.