Vertical Defl Ection Output Circuit With Bus System Support LA7840

The LA7840 is a vertical deflection output IC for high-definition TV and CRT Displays in systems that use a bus control system signal-processing IC. This IC CAN directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function CAN be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC. By Sanyo Semiconductor Corporation