There are a lot of Intersil (Renesas Electronics America)
TW8817-TA3-GRS Video Processing Linear ICs applications.

Plasma
DLP
Notebook PCs
Desktop PCs
PC Docking Stations
PC Standalone Video Cards
Consumer, Professional, Automotive
Industrial Video
Video Capture, Editing, and Processing
Genlock Circuits

Factory Lead Time	19 Weeks
Mount	Surface Mount
Package / Case	TQFP
Number of Pins	80
Published	2007
Part Status	Active
Number of Terminations	80
Additional Feature	ALSO OPERATES AT 3.3V
HTS Code	8542.31.00.01
Terminal Position	QUAD
Terminal Form	GULL WING
Supply Voltage	1.8V
Pin Count	80
Max Supply Voltage	85V
uPs/uCs/Peripheral ICs Type	DISPLAY CONTROLLER, DOT MATRIX LCD DISPLAY
Bus Compatibility	I2C
RoHS Status	RoHS Compliant