Overview
The LC78681E is a CMOS LSI providing digital signal processing (DSP) and servo control for compact disc players and other audio devices, including laser disc players and equipment using compact disc video (CD-V) and compact disc interactive (CD-I) formats.

FEATUREs
• Compact and space-saving 64-pin QFP package
• Silicon-gate CMOS design (low power dissipation)
• Single 5 V power supply (suitable for portable sets)
• DEMO pin for improved operability in adjustment